@atomicpoet
The culture.

I never used Facebook and read Twitter or Reddit stuff mostly when following a link from elsewhere.

But my impression of e.g. Twitter was that people mostly replied to something to start an argument or get personal (YMMV, obviously).

If Twitter is an ongoing bar fight, then Fedi is the reading room of a library, full of pipe-smoking elder professors, and when you post something, one of them might give you an appreciative nod.