During the Windows 10 install they make it look like you needed to login with your MS account. They option to use a normal local login is right there but it’s named in some funny way so you don’t think that it’s the normal login. At first I thought this was just for the main admin account and let it slide, because I was only intending to use Windows for games (it’s not good for anything else). But when you want to create a second account, it tries to trick you into creating a new MS account.
What a flaming POS.