"All Good Things" gets the chop.
And now you have all stopped shouting,
LOL!
let me explain. I liked the "Farpoint" parts of the very first episode but disliked the Q and court scenes. I don't like Q any better here, and I still don't like the court scenes. The linkage to the first episode is clever but that's not enough.
There are good things about the episode, not least the poker game and the open ending that allows Our Heroes to be out there somewhere having adventures still.
A good explanation, certainly.
I loved how it was Picard who had set up the anomaly that nearly destroyed the Federation, all life on Earth, the secret ingredient to Janeway's coffee, etc. The court stuff was iffy*, but the Continuum leaders having decided humans hadn't improved (those last three years were really the impetus, I'd swear!
) would decide their annihilation, but our Q decided to prod Jean Luc just enough and made a promise of what his future would really be like. A shame that none of the movies came close to that claim, though relatively speaking "Generations" was the closest to trying to come close to it.
* Farpoint did it better, IMHO. Sci-fi trying to decide how future-Earth might be, right down to clothing style, is generally really basic: "It's well past nuke war 3 and if we're not eating each other or only one person is left or we're all simians now, we're still human but we all dress in revealing Earth tones and conquered cooties and everything!", but "Farpoint" threw in some nuance that was new -
two time periods in fact where a new future was created but another changed it around (2036 and 2079 respectively, at least per the pencil of 1987 - really creative stuff to play into multiple ideas as much as they had. This is the same Star Trek that said Khan would rule in the 1990s as well and there's no need to retroactively change or even address it: TOS and TNG are their own universe, which ultimately isn't ours any more than the Smurfs' isn't. Yikes, most people seeing a bunch of small moving things the the size and height of three apples would probably get all spazzy and run around. Fiction generally means it's not real or going to be, but I just looked on social media and people thought that October 21 2015 (BTTF) and August 30 2024 (DS9) as if they were actually real. So far, no DeLorean had stopped by, and if it did it'd have James Bond smoking a ciggie in it.)
On edit: Changed movie name to "Generations" and made one nominal clarification in an early sentence regarding the Continuum's decision to wipe out humanity. 
