I agree that it runs without issues, but supposedly the Universal version is much faster. I can always use a snappier program.MS Teams is the only important software left, which is still Intel. Really hope to see a native silicon version soon.
And no - I would NOT install any alpha or beta of Teams. In the meantime it is the most important software our company use.
But... I have to admit: no problems with Intel Teams at all. Runs prefectly on my M1 MBP.
I can't run the risk of using a tech preview/beta version. Meetings are too important to have it crash in the middle of a meeting. It's already bad enough when someone's internet goes out, and that's beyond their control.