I have to use Teams for a remote course I'm doing and holy shit no program I have ever used is worse for notifications than Teams. Even turning off everything doesn't prevent it from flashing on the taskbar, so you then have to go disable that for everything as well. I know someone sent a message in chat, Teams, I am in the fucking call where they sent it
also: the little panics if it shows who tried to reach you and it's a ceo; so you wake yourself up; get out of bed; log in to your computer and see that it's just an "lol". 🤌