The internet has been primarily derivative content for a long time. As much as some haven't wanted to admit it. It's true. These fancy algorithms now take it to the exponential factor.
Original content had already become sparsely seen anymore as monetization ramped up. And then this generation of AI algorithms arrived.
The several years before prior to LLMs becoming a thing, the internet was basically just regurgitating data from API calls or scraping someone else's content and representing it in your own way.
There's something nobody talks about much when it comes to reddit. It's that the internet has moved past community. It now revolves around monetized "influencers". Nobody fosters community for the sake of it anymore.
Reddit has outlived its time. It's apparent they've been trying to evolve with the times but the platform isn't fundamentally geared towards this coporatized era of the internet. They've been trying to pivot the platform into social media style. Users now have profiles with avatars, bio text, followers/subscribers. There's now a social graph. The big picture with these things is they're trying to make it into a corporatized social platform like all the rest.
The problem isn't reddit itself. It's the internet that isn't geared towards community anymore.