Firefox is my main and only GUI browser on Debian. I use to daily and it's up/on constantly. Even with nightly builds, I haven't had Firefox crash let alone crash the entire computer. I don't view very many resource intensive sites or SPAs trying be desktop apps. The worst performance I get is usually Slack in a tab. Hasn't crashed though.
Same here. Worst thing that's happened is when it refuses to load a site until I restart it after a background update, which kinda kills my flow for a second, but at least it restores the session immediately. I have noticed something on some of the more sketchy sites in which resource usage spikes, which I am guessing is some new abuse of workers or something. The uneducated conspiracy theorist in me assumes some magic crypto mining background thing that uBlock hasn't identified yet, but I haven't been bothered to investigate since it's rare and brief.
Same here. Rock solid on FreeBSD for weeks on end (I don't go longer without rebooting). I don't think it ever crashed. And FreeBSD isn't even an officially supported platform for FF.
And no problems with websites either. I don't even have Chrome or any chromium based browser installed.
