That's kind of the ginormous loophole in the whole RTBF issue. If you can't compel anyone in the US or Asia to remove anything, then you're pretty much a$$ out.
I don't see such limitations as a bad thing. EU has made it clear -- you don't want to be on board -- fine, it's unenforceable. Just don't expect to be able to make a commerical presense in the largest trading bloc in the world.
This is acceptable/ignorable to little business across the world while giant corporations like Facebook or Google can't ignore it.
This is acceptable/ignorable to little business across the world while giant corporations like Facebook or Google can't ignore it.