If a platform is huge enough, there are lots of humans there, including lots of humans who post very interesting content. Even LinkedIn, I used to think it was a pure waste of time to be on LinkedIn, but I recently realized I was completely wrong and depending on the subject you are interested in - but probably not programming - there are niches on LinkedIn that are incredibly interesting.
The scary thought is that we may loose track of those content creators that inspire us for a dumb reason like Elon Musk sabotaging it from the top, and our favorite content creators not being readily available anymore.
I hope if that happens that we do the effort to google the handles of those people and find them on whatever place of the web they migrated.