I have. To infringe copyright at scale in the old world, you needed industrial hardware like printing presses. Centralized operations of significant size. Easy target for litigation.

Now nearly everyone on this planet has a pocket computer capable of creating and transmitting unlimited numbers of any piece of data at practically zero cost. People don't even realize they're doing it, it's so natural. They create truckloads of derivative works of copyrighted material every single day in the form of memes.