https://www.youtube.com/results?search_query=Dead+internet+theory I firmly believe it now. All the comments practically feel like the same with a few words altered here and there but still following the script even in 'entertainment' areas. It feels like being in a large corporate warehouse. ]
Generica immediately comes to mind.
Maybe brain dead internet is a more apt comparison. Also most of those people you see are probably just absorbing information from bots and propagandists