Why Manscape?

Why when i sit to write can i never think of anything worthy to write about? When i'm sitting around doing nothing i have a thousand ideas that i should write about, but when i want to, nothing. Honestly, the best i can think of how damn awesome bruce campbell is, like seriously, hes awesome. Groovy. Also, Jagermeister, while delicious leads to badness. This is relevant. I swear. One of the weirdest things you notice from watching movies from the not so distant past is that the boobs are different, not just that there are more real ones, they're just....different. That, and you notice that the men are a lot hairier. Now its not that the people are any different, or that there has been a subtle evolutionary shift towards hairlessness; no, its shaving. My main query is why? Why do men feel the need to remove the hair from their body, why manscape?
Most answers i get are that hairlessness is awesome and that women think hair is gross, but these are both subjective. Logically these should both hold true in the past but somehow do not, its not like theres been a great leap forward in hair removal technology, its pretty much the same. As you can most likely tell i am a hairy dude, and as such i have somewhat of a bias. Many people tell me that i should remove my copious amounts of body hair, but i steadfastly refuse to until someone can give me an objective reason to do it. Besides, Bruce Campbell is a hairy dude, and hes awesome.