you are right, you are over thinking it. How the Human animal finds so many things to make important, almost life threatening amuses old school Naturists. Today's nudists define themselves by "ridding" themselves of those characteristics that make them, us,..., "Human". Oh how did we ever put on our suntan lotions before the 4yo look became the signature style of the Naked Little Monkeys? HOOOT! "Smooth is best looking when it is genetic, induced "smooth" just looks like an over grown child since TRUE SMOOTHIES still have the hair, it's just fine and blonde most of the time- not shaven and deliberate. Plenty here to tell you to shave though, for a myriad of reasons, none to your own advantage. Good Luck!
(How I remain positive with all this fur is beyond me,...., grin! LOL!!!!)
Ok I know this is a little late but here is my two cents worth. I say go with what ever you are comfortable with. I will say this though people get sunburnt scalps all the time that have full heads of hair. So if it were my first time out in the sun fully exposing my body I would use a spray on sunscreen that would not gum up in your "bush" if you decide to keep it.