I’m 52 and can’t be bothered with the waste of time. I will occasionally shave because it does feel nice for a bit afterwards. Honestly, same goes with my pits. In all fairness though, I’m fair skinned with lighter colored body hair that isn’t all that thick. EXCEPT for the motherfucking chin hairs. Those damn things I curse at each and every one that I rip from my face.
That said, people should do whatever the fuck they feel comfortable with in regards to their own body hair.
When I was a kid, the shitty dentist we went to constantly shamed me about not doing a good job with my teeth and drilled and filled everything he could. We eventually went to a better dentist, but then I ultimately ended up with damage from orthodontics, followed by a couple decades of poverty and depression. I can’t even describe the kind of anxiety I have over the thought of dental work. Yeah, my mouth is crap now, but I floss multiple times a day and brush regularly. It’ll probably cost more than what I have in my retirement fund to fix my teeth.
BTW - when my kids were little I had a conversation with their dentist about the shape of teeth. Sounds like I was genetically fucked from the start with deeply grooved teeth that are extremely difficult to avoid cavities. So fuck my childhood dentist for seeding that shame and anxiety.