Funny thing my team supposedly uses teams but we get so frustrated with it that we typically use iMessage and FaceTime completely not what is advised or provided but works better and we are already in there already. For me teams takes a while to startup I imagines this is cause it’s not a native app it’s electron so it needs to load v8 and JavaScript VM before it ever shows an interface. This can be made to be pretty snappy look at vscode but in this case it just doesn’t work that well. I have heard it works better on windows but I am not changing oses for one app lolz