Its easier than you think once you get into a routine, expensive as fuck on razors but you can get it down to a 20 minute ish shower as long as you dont have sensitive skin.

My routine is basically groin, legs and face every day, arms and torso as I notice growth, back hair fortunately is no problem at all. Mainly I do it because body hair both provokes dysphoria but also triggers some pretty significant sensory issues if I feel my own body hair.