older mob enhancement

I feel that mobs such as the piglins with their flopping ears, or the new warden with multiple very smooth animations look somewhat odd next to older mobs and make those old mobs seem somewhat static, and I think that the game would be more consistent looking if we got newer animations and possibly model changes to some of the older mobs, maybe give zombies a limp, or make skeletons have somewhere to grab arrows from, and with just a couple new animations and model changes you could make the older mobs look less static and more lively much like the newer ones do, and it would in my opinion make the newer mobs fit in more and make the game look more visually consistent.