Java upgrading animation system

I know this is a lot to ask for but the switch to vulkan will allow cleaner look and can allow for more fluid animations, so i was just wondering if java can upgrade the animation system currently java uses rigid hard movements unlike bedrock that has a more fluid animation system. Currently we have to use a mod called geckolib to get those fluid animations but its harder because you have to make the animations ground up. So if java could update the animation system it could open up a new world of animations by giving bone based, skeletal animations