re work iron golem attacks

The iron golem is a very old mob, it is vulnerable to arrows despite being made of iron, it is very slow and if a mob shoots it on top of a roof or a tree it is completely defenseless.
People do not use the golem to protect, they use it to make iron farms but not for its original purpose.
Today the iron golem needs new attacks, ranged attacks, area attacks, more speed, maybe to blow up some blocks.
So there would be fewer golems in the villages but they would be more robust and would make you want to have one.