I got tired of losing my hair and the most that'd grow back was some on the side and back and hardly any on top. So I've been shaving my head since 2013. After reading this thread, I actually had a thought about it for a couple of seconds. Then realized that if I was to have hair again, that would mean more expense in order to take care of my hair again (shampooing, conditioning, Vitamin E oil, etc.)
On that note, I'd have to say NO THANKS. I like my skin dome.