Quibble: I cannot stand the Microsoft store because I cannot simply delete the apps or even understand why they are there even after I told it to uninstall. I also cannot easily move apps between drives or even control which drive something is installed on sometimes. Steam is the best this way, IMO.
That's actually one thing I quite liked about it - there's some option to just switch an app from one drive to another, and it's one of the only things I've found in Windows which actually "just works"