> Why can't that be fun, with like user profiles, Amazon-style reviews, Steam-style community features, social media-style feeds so you can sub to a developer, TikTok-style feeds of promo videos to discover new apps/games, etc.

Similar to the other comment, I read that with sheer horror. I specifically don't want to spend a lot of time in any app store. I want to find quality apps I'm looking for, download them and leave.