I've been using Firefox for more than 15 years, so I'm not a hater or anything like that. Maybe it's just a MacOS thing, but parts of Firefox are a mess and it

I've been using Firefox for more than 15 years, so I'm not a hater or anything like that. Maybe it's just a MacOS thing, but parts of Firefox are a mess and it has downsides compared to Chromium or Safari. - Javascript-heavy sites are often slower on Firefox for me. - On the security side of things (sandboxing, etc), Firefox often lags behind Chromium. - There's a site or two that don't work well. Sometimes it's the site's fault, sometimes it's Firefox that is lagging behind on something. - It would use way more power than Chrome until last year. It has improved and I think they're more or less the same now, but both are still worse than Safari. - Profile management is there, but nothing compared to Chromium. And no, containers are not the same thing (although they are nice). - The UI is all over the place. You have windows that still look like Firefox 3... and they've been through 2 or 3 major UI redesigns. The margins on the bookmarks bar doesn't even fit the new design. There are amateur projects out there that do a better job at this. - Talking of bookmarks, why the heck the cmd/ctrl+click behaviour is different on bookmark links and links on web pages? - It doesn't handle different languages well. No in-page translation, no automatic language detection for text correction, etc. Firefox works. If Chromium disappeared tomorrow, it would be good enough for many... but is it the best browser? For uBlock Origin? Sure! But is it the best browser overall? Nope. At least not on Macs. If Mozilla wants people to use Firefox, they need to create a better product because the "help the open web!", "google bad!", etc, only works with people that use HN.