Permission required to run the Microsoft Teams Powershell module

I agree and that has been the biggest headache for us.  How are Global Admins supposed to manage/maintain a system like this "Teams" release that basically promotes anarchy in the default form.  In my opinion MS just wanted to let this monster go and see what happened.  From a compliance perspective if you did not disable Teams within a month of the Release, people started creating their own Teams without understanding what was happening in the back end.  It took me almost a week to figure out where to see how many sites and O365 Groups were created and who created them.