Just for another perspective, there is a limited space of games story- and gameplaywise that can get major funding. If you want something outside this, you have to go indie. You can be also satisfied with the AAA games. Just as there are great independent films and Hollywood classics. They should be able to coexist in the market.

But honestly I don't play AAA titles because they are expensive (don't feel worth it for me, so similar argument as yours), and are designed for long immersive sessions and not 20 mins here and there. There are secondary factors like Linux compatibility and disliking the companies. For story and visuals I prefer films. Second hand I hear that mainstream titles are either designed stupid easy, or in a small niche with spiteful level of difficulty, but this is probably exaggerated sentiment.