If you are old enough you remember that the these mainstream social networks come and go. OP could have started with Myspace. I remember when fb was new around 2010 it looked somethinng interesting.

This post may be related to this recent article: https://www.wired.com/story/big-interview-jay-graber-bluesky/

Some discussions about it were here: https://lemmy.world/post/29899842