The thing that stuck with me after learning about it is that AAA games aren't called AAA because they are supposed to be the best of the best or the most advanced.
AAA games are named after AAA investment ratings. A AAA game is supposed to be the most profitable investment for the publisher paying the upfront investment. And the market has gotten saturated with enough customers that doing new things to get more customers is more risky than doing the same thing to keep your existing customers.
I typically tend toward indie/small games as well, but there arw definitely some masterpieces put out by large studios. Have you played Red Dead Redemption or Cyberpunk? The amount of fidelity and content and refinement are just unmatched. I can't recommend them enough.
Also, if you like first-person puzzlers I recently picked up Supraworld and instantly fell in love, it's a gamer's game for sure and is one of the best platformers I've played in quite a while.
Almost all my favourite titles of the last decade have been smaller titles, even the ones I bounce off I can appreciate them for trying something and missing the mark, there are genuine amazing works of art out there that a large studio simply can't produce.
I don't think the AAA games are 'wrong', to my bewilderment assassins creed sells like crazy each year despite near everyone in my friendship circle tapping out after the pirate one a decade ago, it's just if you play more than a couple things a year you outgrow the 'mainstream' titles.