Does that change anything compared to running an old version of Safari that's also extremely slow because of a bug to boot? Modern websites are broken on abando

Does that change anything compared to running an old version of Safari that's also extremely slow because of a bug to boot? Modern websites are broken on abandoned browsers anyway, but if you install a less-abandoned browser you'll have a better experience on average. Firefox doesn't work on Windows 7 anymore but installing Firefox is still a hell of a lot better than sticking to IE.