For me clean shaved is my preference but calling it a deal break is a bit extreme. I fully understand that hair is natural and the idea of being perfectly shaven at all times is basically impossible. Hair grows both slower and way faster than we expect and the "fresh shaved" part only lasts for a day. As for why it's a strong preference; I love giving oral but hair in my mouth is not good. Like I might vomit with gusto and force on a hair trigger not good. (Pun intended)