I usually edit my hosts file and point unwanted domains to localhost. This seems more elegant

I've used https://github.com/StevenBlack/hosts myself for a few years, I think this is a fantastic collection for hosts based blocking.

There also some at https://funnyzoombackgrounds.com/

Somehow related (pretty good in my opinion): https://www.troyhunt.com/the-ghost-who-codes-how-anonymity-i...

Something similar on android: https://play.google.com/store/apps/details?id=mental.care.ac... I haven't updated it a while, but feel free to try it