I don’t have any alts in the usual sense, but I do the same thing I used to do on reddit which is switch to a new account every couple months. I just don’t like having all my opinions on everything in one spot long term. The nice thing here is that you don’t have to jump through hoops with a new account like you did on reddit (karma requirements, age requirements on some subs, etc).
Adblockers block ads, not posts. Fucking Facebook is trying to gaslight you into killing your adblocker by blocking your friends posts themselves and then blaming you for it.
Youtube has a lot of unique content, some of it valuable. Facebook has very little of value. Like, just go home Facebook, no one cares, you’re drunk.