I use it 5 days a week for work and don’t have connectivity problems.
These issues are company wide and are not unique to me. I would switch isp providers if that would solve the issue. It’s bad enough that if you want a new computer you just talk to tech support about the issues and they’ll send you a new one since they can’t fix it (not that the new laptops work any better with teams)
I only communicate with internal employees, so we’re all in the same network with company issues laptops. I even tried the app on my phone for a while and that wasn’t any better so I ditched it
I’m honestly surprised anyone has had a good experience with Teams