The question, why does not streaming sites for music and video have the problem where someone use a stolen credit cards, download all the premium content, and r

The question, why does not streaming sites for music and video have the problem where someone use a stolen credit cards, download all the premium content, and redistribute on your own site? I would even assume that this is actually happening pretty regularly with different piracy scenes. If you want to rip content with as minimum amount of traceability, identity theft (cc fraud under a different name) would be high on the list. Afterward people can just copy the copies. The question then is why would it be different for porn?