They'll probably take it to court in the regions within the EU where this would be illegal, for example Germany. This is kind of what I meant by this law would be ignored/repealed as it goes against member nations own laws. I would expect there would be a lot of civic push back too. This law hasn't passed before, I'm not confident it will pass this time either. The real issue here is that the EU is not good at handling band faith actors - the same law in different wrapping should not be allowed to persist.