Add ability to organize Teams in folders/groups - order by name

I have many groups that I need to be a member of, and the number keeps growing.

It's getting a bit confusing and I have a hard time finding them. It would be nice to be able to organize Teams in "Folders" (or groups, or whatever).

Also, it would be quite convenient to be able to order Teams (and Folders, once implemented) by name, upcoming events, most recent activities, and so on.