Things that you want on the vanila game

I really confused about why there's not a hand to hand combat system, it could be balanced and it's logic to be added, but there's not many mods about it. It could have pretty low stamina consumption and hight crit. chance, but a short range and damage, and add some traits and new weapons for it, like knucles, spiked knucles and even a recipe using those useless keys on the keyring, it could even pair with the old reliable stomp and add some new kind of boots, like a spiked ones to more damage.

Obviously it doesn't mean to add every martial art (I think that the grapples based combat could be really inneficient) but some like karate, kung fu and box. Anyways, what things should be added to the game?