I never liked the idea of boxers bunching up inside on my pants. I grew up wearing & always wore briefs, until in my 50's. Then I had an epiphany.... why did I need to even wear underwear? I just started going commando & left my underwear in a drawer. Eventually, I got rid of it because it was just taking up space in the drawer. I'll turn 70 in a couple months & I'm still going commando.... when I do wear clothes. I'm not in too bad of condition though. I'm 5'10" and weigh 175 pounds.
I don't like men's underwear. Haven't worn them in years. I'm either cammo or in women's panties which are way more comfortable. I no longer even own any men's underwear.