From other comments it seems FF is having some perf problems on MacOs. I'll weigh in with Linux + Windows experience: FF is currently the best browser. It pull

From other comments it seems FF is having some perf problems on MacOs. I'll weigh in with Linux + Windows experience: FF is currently the best browser. It pulls a bit more CPU but it also trumps with very good privacy options out of the box and in about:config (first party isolation, which I've been using as daily driver for a few months now) Containers allow me to isolate aspects of myself and contain tracking or otherwise unwanted websites in their own little world. The only item on my wishlist is to make multi-window tab handling better, I think Chrome still wins that on the UI/UX front (since FF sometimes feels like it's about to crash when I drag a tab out of the window)