Definitely. AFAIK they previously used to do sentiment analysis and Facebook faced some backslash for experimenting over the mood of their users by manipulating

Definitely. AFAIK they previously used to do sentiment analysis and Facebook faced some backslash for experimenting over the mood of their users by manipulating their timelines but today it must be possible to do %100 editorial moderation using LLMs and pretend that whatever you want is the general public sentiment. I also notice that "influencers" are also influenced by this. They pick the talking points from real time media like Twitter and then make coherent videos over this stuff and it gets legitimized. People rarely revisit their past works once the firehose is spraying at some other direction and the fake public sentiment becomes the real public sentiment.