Yeah that seriously whiplashed me too, I'm genuinely confused. Google Meets has always worked completely fine for me, good performance, works well on mobile, Firefox, etc. Nothing special but it works. Probably my favorite of all the meeting apps.

Teams meanwhile is absolutely my least favorite, takes forever to load, won't work in Firefox, nags me to download the app, confusing UI. I don't think I've ever heard anyone say they like teams.