The machines have owners. How do you make them give away whatever they produce?
They'll find a way to make money, don't you worry about that at all. They'll sooner make you owe money by the mere fact you're born than to give up.
personally i think in today's world in which 0.1% owns pretty much everything or at least controls ownership of everything, it's an unavoidable eventuality, but it's not going to be an easy process of getting there.