This, except Librewolf on desktop and Mull on android to get some extra hardening.

I use Mull which is hardened for privacy. All Fennec derivatives support custom addons and setting the collection yourself is possible.

I don’t know wtf is going on with drama, but I’ve got to say that the current privacytools.io website is way worse than privacyguides.org, and it feels suspicous to get advertised some VPN deals for 50% off on the front page.