To hell with it, I would even say N+1 bicycles. Ride the shit out of every bike according to the various needs you and others have. Share. Built. Assemble for group rights. Have fun.

Yes, a while back, but it appears to be lacking key features, see here. This comes from the GrapheneOS circles. https://madaidans-insecurities.github.io/firefox-chromium.html

Not an expert though, updates or critique highly welcome.

And, crucially, security. It is far behind, on desktop and especially mobile. Process isolation aka sandboxing is superior on Chrome platforms. Unfortunately.