OR: it’s been a great season, viewership is up, and great characters with a return to a more classic era of stories.
I've watched a lot of Classic Who, and there isn't a single episode of this series that I'd say compares. Sure there is no arc, but outside of that I've never seen an entire season of old Who that exclusively had stories that were so boring and pointless, ignored everything that makes the franchise special and has a Doctor who is pacifistic to the point of generally being either paralyzed with inactivity or making shit speeches about why she's not doing anything when she should be. The writing being bland and episodes generally being pointless doesn't help (Rosa and Yaz's Grandma Gets Killed I Guess being possibly the two most pointless episodes ever produced). Even season 1 still feels like it has elements of the show, and it was still just starting to establish some those elements.
At least Classic Who usually had interesting stories, even many of the ones that ended up being badly made. You can't do episodic storytelling if you can't do good individual stories. You can't have no main villain if you're incapable of doing episodic villains. Does anyone honestly remember the name of the basically so incompetent as to be practically harmless from a timeline perspective Racist Man from Rosa without looking it up? What about the villain of Demons, or the Hospital (ship?) episode? Some people probably can, but come on, its all pretty forgettable at best. Even bad post-burn out Moffat era was memorable. I'll certainly never forget shit like Kill the Moon or the Zygon Two parter, while I can barely remember the names of any episodes this season, much less what actually happened in them. Witchfinders got close to being good, but having a subplot about The Doctor being ineffective because of gender issues (there is a time and a place for that, but maybe they could just have one good adventure that ignores "realism"? Just one? Please?) along with having a bland, forgettable monster basically dragged that episode down, even though Alan Cumming was great.
Also, there isn't a single great character on the show.There are barely recurring characters in a sense, because they're not really characters. One character can't balance on a bike and that's his only characteristic outside of also having a dead Grandma, one guy is an old British retiree with a dead wife and one companion does literally nothing except have the only name I can remember because Yaz at least isn't just an everyday name.
The Doctor herself has one personality trait: she doesn't want to actually do anything, except make speeches about why she refuses to get off her dumb ass and do something. If she wasn't a woman, viewership wouldn't be shit this season. To be very clear, Whittaker has it in her to be a great Doctor, I really believe that, and a female Doctor was long overdue. But, Chibnail and all his writers being shit has lead to the 13th Doctor being nothing. She's an arrogant pacifist in a mediocre costume, and nothing else.