Very true! As I remember, Google+ was a step towards figuring out this issue - instead of a general Facebook-style „Friends” that includes all sorts of different people you know (or once knew), the idea was that you’d have multiple „circles” of acquaintances that you could post to separately: family, college friends, coworkers, etc.

Of course that didn’t really pan out, and the social network itself collapsed under its own weight within a couple years without ever reaching widespread adoption. It’s interesting though, because I think it really was ahead of its time - these days I just have multiple different groupchats that I text, and that’s basically the same thing.