Well I have torn all the skin off my knuckles when I was younger by hitting bags, both with and without gloves. Despite what you might think, ive done and received my fair share of violence, both inside and outside a gym. I have broken most of my fingers at least once and both hands, I’ve been stabbed twice, beaten unconscious with both a cane and a bat, shot at in several instances, etc etc. it means nothing other than that I lacked any sense of self preservation. When I was doing full contact I used 4 ounce gloves, a mouth guard and a cup, that’s it. When I hit a bag I use bag gloves (no wraps) but I sometimes stick moleskin between knuckles and tape it in place for any heavy contact. I work in surgery the last 20 years so I cannot afford to have broken skin ( or broken hands ) anymore. I don’t do much full speed sparring anymore because I’ve had several TBI injuries that put me at risk for more CTE. Yeah I’m older, but I still train several times a week. I’m not a tough guy, but ive known several, which is how i know I’m not one. I’m not an authority on anything at all. I think it’s easy to think we know the one way to do things, but there really are some unicorns out there, even if you haven’t personally met one. I don’t doubt that wraps and gloves are a good advice to beginners or ring boxers. I don’t doubt that you have the experience to have your opinions be legitimately true. I do doubt that you are THE authority on all things martial. Look at the knuckles on old karatekas, no doubt you can SEE the conditioning. I don’t know how long you have been hitting people or objects, but you are talking down and insulting people that have been doing just that for decades. Consider the possibility that they may know something you don’t. I’m not talking about myself here, I’m nobody, but several of these guys have forgotten more about martial arts than I will ever learn. Just sayin.