People use these things differently, for sure!

I compare to those because these are social networks - the network is the biggest thing that matters. I LOVE what Bluesky is doing with atproto and was there pretty early as a result, but I didn't stick around because the kinds of people and topics I am most interested in are not represented on the site. The network just isn't there!

FB has a network I want as well, they just make it way too hard for me to see content from my actual friends.