I really want to switch back but... honestly: Chromium Edge, despite a few annoying features being shoved in your face, is actually a really nice browser IMO. It's definitely going to take some time to get used to FF again.

I'm so used to things like vertical tabs, icon only bookmarks, etc... I know I can change a lot in FF myself, but having to add custom css and whatnot on every device I use FF on is just annoying.