Microsoft Teams really sucks. It's one of the reasons I'm leaving my current company. I can't stand it anymore. We sometimes use a page with WebRTC to communicate to avoid it.

It's so unstable on a Mac, it always breaks, resets my configuration and leave me in bad place during meetings, all while wasting a lot of computing resources.

Maybe get a Windows computer if you want to be less frustrated, but you'll get frustrated by other reasons then.