I can't seem to sort the names alphabetically in the "manage team" settings. However, it is possible to do so on the assignment tab. I'm currently using the MS Teams app for desktop. It is a very simple tool that would make a huge difference to me. Please, implement it soon. Thanks.
@caiofran While it won't sort alphabetically for you with a single click, you can drag and drop each team in any order you wish. Just click & hold on the team name and drag to the desired location/position and let go.