I’d say the most recent major influences were the IPO and the emergence of LLMs.
Reddit becoming a publicly traded company and the preparation to do so certainly initiated a major shift in its priorities.
Ai and large language models make it easier than ever to create shiny, but low quality content.
And the rest is just reddit becoming more mainstream leading to an overall shift towards banal rather than niche topics.
Imo this year had a pretty good lineup for TV shows. So far we’ve had severance s2, Andor s2, the pitt, adolescence and the rehersal. All outstanding television imo. Murderbot is decent, but the 20-25min episodes per week are just way to short.