Goats revamped

I think it's really sad how goats only have one use(getting the horns, but they're almost useless) and I know mojang don't like the idea of killing animals for drops but even though, I thought, why can't we have goat milk which could be turned into cheese?, a different type of leather or a meat to them would be cool, because there Is not a lot of good mobs to help surviving in the snow peaks biome