That, without the beard and mustache, is also my preferred look, for exactly the same reason. I can give myself a buzz cut at home. And the shorter I cut it, the longer before I need to cut it again. Also no combing.
Wait, this needs a paragraph of its own. NO COMBING!!! No styling, no hair gel, no mousse, no parting to the right or left or down the middle, not even a cursory check-and-swipe to catch any hair that is standing up. Life is too short to spend so much of it managing dead follicle extrusions.