Actually, this sounds like Archer interfering--
Let's examine the record up to the point of Cogenitor...
These all appear to be different premises than
Cogenitor, so to me, this is like comparing apples and oranges, rather than making a structural choice based on character precedent. Enterprise had been sent to solve the mystery of the (human) colonists in
Terra Nova; the landing party got guns shoved up their noses by Andorians within a few minutes of arriving in
Andorian Incident; Archer did provide medical aid after being asked in
Dear Doctor (Phlox explained the rest better than me); Archer had doubts about Zobral in
Desert Crossing because Zobral significantly misrepresented himself and admitted he was a rebel only when his hand was forced; T'Pol agreed with Archer's desire to help the miners in
Marauders, and the miners changed their minds about not wanting to defend themselves. And yeah, maybe the Klingons didn't need that deuterium so much after all.

But greedy people aren't necessarily brainy.
Terra Nova: They were instructed to check on the colony. The Novans (who appeared to me to be adults) didn't want help. Archer had to talk them into accepting it (as Trip had to talk the cogenitor into learning to read).
The Andorian Incident: T'Pol remarks that the monk they they meet is behaving oddly; the entry is a mess. Does Archer mind his own business despite having just been invited to leave? No. He strolls around the room and spots a blue skinned alien's reflection in a shiny bowl. Signals Trip and they both try to tackle the guy.
That's when the guns are drawn.
Dear Doctor: Archer and Phlox end up leaving the Valakians with a palliative. Not the cure they had
asked for.
Desert Crossing: No, in spite of the misrepresentation, Archer doesn't have doubts about Zobral. In fact, after Zobral leaves, Archer sadly admits he believes his cause is just.
Marauders: T'Pol approves and that makes Archer right? T'Pol should have reminded him that these are Klingons. They live for battle. And any day is a good day to die. And the miners didn't "change their minds."
Archer had to talk their leader into it. If this ridiculous episode had played out with the Klingons behaving like Klingons (and needing or not needing deuterium wouldn't have been the only issue for them; they were beaten by a bunch of weaklings! No semi-self-respecting Klingon would have allowed that to stand) ... Did anybody on the miners/Enterprise side even get hurt? This plot worked well for Yul Brynner and Steve McQueen, but here the writing was so convenient, it became preposterous!
And he went back, and Enterprise almost got all of its people brain-sucked too. Another great dilemma about how to juggle principles and ship safety and know when to step away--all at once. Very compelling.
Yes, if only he had actually learned his lesson!
No no, those principles aren't bull! They're human. The cogenitor is Vissian. Applying human moral principles to Vissians wouldn't make sense to them, any more than Klingons forcing their moral value system on humans would make sense to us.
I'm not suggesting that the Vissian captain should have been forced to listen with a phaser to his head. But Archer spent three solid days in a stratopod with this guy and now all of a sudden he would be imposing human values if he tries to explain where Trip was coming from when he did this? Archer doesn't have to sanction Trip's actions to share our values. This is who we are. What the heck is wrong with telling them that?
I can see it now...more claims that "super-Archer" sweeps in at the last minute, shoulders that screw-up Trip aside, makes a speech to Charles about taking charge of its life, and Charles starts the Vissian suffrage movement.

Um, given the perspectives of the other Vissians, even Drennik, I don't think the cogenitor would have gotten very far if it had tried to change its status. (Who knows--maybe it did try, and its efforts were summarily rejected. Thus, suicide.) I can see it now...more claims that Archer makes yet another ghastly mistake because of his well-meaning but impulsive speechifying, leading to an innocent's death...
Oh, please don't be silly. Charles would have kill itself half-way through the speech! But Archer is the one saying no to asylum. A few kind words of encouragement not to give up would not have been out of line.
As I noted above, Archer has not been true at all to any such policy and he won't be in the future, either.
If the point is to write Archer well, then forget about the inconsistent writing in other episodes. The question is about this Archer in this episode.
Yes, the question is about the Archer in this episode. Trip was absolutely right. He was following in the footsteps of his captain. His captain reaches out to help the weak, the helpless. He's done it repeatedly. And, then when his friend (who looks up to him) attempts to emulate him, he tears into him. And does he do it because he respects the Vissian social structure? He doesn't say that. He points to their
technology. What's a little discrimination (heck, it's only 3 percent of their population anyway) when we could learn how to build a stratopod? Beef up our warp power?
Does he behave like a commander, a leader, aware of the big picture? Does he take responsibility for what has happened even as he holds Trip responsible? Do we see his compassion--for the cogenitor, for Trip--even in the midst of this tragedy? (You may have other criteria for a well-written Archer; this is just off the top of my head.)
Based on Archer's own words, the big picture is Vissian technology.
Does he take responsibility? In the final analysis, not really.
Do we see his compassion? Well, he does look like he feels kind of bad when he enters Trip's quarters to give Charles the bad news. But at the end, when we really should be seeing compassion, sadness. Not so much.
No. 1. However badly Trip might have screwed up, he was the only person on the ship who actually liked and cared about Charles, so I would have toned down the anger to deliver the news of its suicide.
No. 2. Disappointment has a different voice from anger.
It would be interesting to see any stage directions from the script for this scene, if anyone has it.
Well, it just so happens:
Trip enters:
T: You wanted to see me, captain?
A: I was just told that the Vissian cogenitor died.
T: What? How?
A: Suicide, Trip. She killed herself.
Trip is stunned -- he doesn't know what to say.
T (in shock)
: That can't be. ... why would...
(then)
It's my fault. I'm responsible.
A: You're damn right you are!
(barely controlled anger)
And it's not just her. There's a child that won't be conceived becauseof this... at least not for a long while.
(beat)
It's time you learned to weigh the possible repercussions of your actions. You've always been impulsive... maybe this will teach you a lesson.
T: I understand.
A: Do you? I not so sure you do.
(anger rising)
You knew you had no business interfering with those people. But you couldn't just let it alone.
(beat)
You thought you were doing the right thing? I might agree if this was Florida or Singapore... but it's not, is it? You're in deep space and a person is dead. A person who'd be alive if we hadn't made First Contact (sic).
(beat)
Obviously I haven't done my job too well. If I had, you'dve thought a lot harder before doing what you did.
T: You're not responsible.
A: Dismissed.
T (imploring)
: Captain...
Archer turns back to the window, A long painful beat, Trip turns and exits.
Off Archer... fade out.
(fyi: there isn't even a cut scene where Archer considers the question. But is there is a (cut) scene where Malcolm walks his lady friend to the airlock ...

)
Trip was the only human we saw who interacted with Charles. There might have been lots of people who had opinions about the Vissian social system, but kept their opinions to themselves, or debated it in private, i.e., didn't interfere or make judgments.
As for disappointment vs. anger, different people express themselves in different ways. The scene worked for some viewers, not for others.
I checked the script, no hint that anyone outside Trip, T'Pol and Archer even knew it existed.
This is a fascinating discussion.
Yeah, but my intent was to see how people would prefer to have seen Archer characterized by the writers.
