The hell you’re talking about, bro? The only non-human there is Jinbe who is a Fishman. Doflaming, Kuma and Moria are all human too, just like Crocodile. Kuma became a Pacifista but he was already that tall when he was still with Dragon. Also, don’t forget other huge people just like the 3 admirals, Blackbeard, Jozu…