[leggomylibro]

It becomes sort of a self-fulfilling prophecy, if you append with other people and don't use those services. You might have a few close friends, have a favorite jogging route, make cool stuff, etc.

But from the perspective of people heavily invested in those platforms, you don't. And as the number of people on these monoplatforms trends towards 100%...

Well, I dunno, maybe it's just big cities that are like that.