Assuming it is an upgrade and doesn't (say) try to ram kloud-krap services down users' gullets with a sharp stick. Windows 8/8.1 was a downgrade over Windows 7. Let's hope that 10 will actually improve things.

FWIW, it does seem like an improvement and doesn't do anything horrible like disallowing local accounts. And the update/revision control is actually better than in Win 7 and 8.x.