Anyone still using Chromium or any of its derivatives (including Chrome) just needs to suck it up and admit it's the loser here. Use a Firefox derivative, it's just all around better in every single way.
Honestly no, I have a bunch of extensions but I never took specific action to make teams work. You do have to make sure popup are allowed and ublock and similar tools don't interfere with it, but it worked for me.
You might try grabbing a portable Firefox install from Portable Apps and testing that.
I’m using both Firefox as my daily browser, and Edge for school related stuff, Firefox is very often maxing out my CPU usage and I can’t figure out why
Yeah, I find firefox tends to leak memory when you have youtube tabs open.
Still using only firefox unless testing for compatibility but it is a thing.