> It's 2023, Safari and Firefox have been very good for a while.
This has not been my experience. Every once in a while I try to make the switch (to Firefox because I'm not generally a mac user, but I use safari on iOS and I'm basically resigned to its limitations)
Slow rendering is for sure a problem.
Buggy rendering is very common -- maybe the site, or maybe the browser, who knows, but anecdotally I've had a lot of bad experiences, including lost work filling out multi-page forms.
And I hate to mention it, but aesthetically I find Firefox to be very clunky and ugly.
Yes, Chrome is terrible for even more reasons than the ones shown here -- the direct integration of Google sign-on into the browser is awful, and the in-page text highlighting through (#:~:text=) is a big anti-feature (that now is being copied by the others, oh well), and after I spent so much effort trying to prune down the stupid buttons on my address bar only to find that they keep adding new, useless ones that are un-removeable ("reading panel"? why are they doing this?). But even with those things it's still the most performant and capable browser.