You can revert some of the changes such as bringing bottom bar back from app’s settings

Fediverse and decentralism confused me initially but then I learned I can just sign up at lemmy.world and use it normally without having to know the backend.

Librewolf enables fingerprinting preventation which makes some websites / fields very laggy. I can disable it but what’s the point of using Librewolf then? Also using FF is not paranoid, it is the only free software I installed that sticked with my family. Tor has a wholly different purpose.