Mostly for convenience. In November 2021, I decided to have my head shaved from the barber, and from there – I will shave 3-4 times a week. I would typically use 2 razors. One is a 3 blade system, but the razor head is too large to fit under the nose. With that said, I have a single blade system which has a much smaller head. I could then use that single blade system for around my lips. It is just easier to shave, than brush my hair more than a few times a day since I had curly hair that can get tangled up if not managed. By being bald, I don’t have to worry about hair maintenance.