You would have to live somewhere where it snowed a lot to be worth getting a special machine to clear it. Otherwise I just use a shovel or knowing me I just ignore it until it melted on its own.
What I need is a leaf blower, except I need a special leaf blower that dries all the wet leaves out first so it will actually work and no one seems to have invented one. They all seem to be designed for some weird market where leaves fall down off trees and then it occasionally stops raining for 2 minutes in a row. I don’t believe such a mythical place exists.