to be honest, I ditched firecucks long ago.
>pulls gtk2 and gtk3 as dep
>shitty file picker
>dropped support to unmaintained add-ons
>have to switch off like 60 telemetry services in about:config and malform all URLs pointing to mozilla
>have to switch somerelativelynewbotnetconfig.disabled=false into "true" because they've become smarter and employ lexical circus just like how websites today can detect adblockers
>have to re-disable configs whenever updates sets it to default botnet. can't remember how many times I had to re-disable geo.*, webrtc, safebrowsing*, and more.
>have to recheck about:config every update or suffer the issue above like a retard
>one time they even added a higher tier config that will whitelist its disabled subsets of configs if unset
>can't remove dead firefox market, that hello crap, and crappy unicorn easter egg built inside
inb4 you throw the "security" and "2x speed" card here.
blackhats will always have throw-away vulnerabilities on their arsenal and they'll most of the time tell you how laughable the state of mainstream browser security had always been (this includes chromes too which is highly sought due to the market share and dumb botnet winfaggots)