It's very strange to go to cities like London and New York. People walk so quickly, they seem to be in a hurry all the time. And you don't say 'Hi' to everyone you meet, and you don't smile to everyone you meet, because there's just so many. Which is also very strange.
Vigorous enforcement of copyrights themselves is an important part of the picture. But I don't think that expanding the legal definition of copyright outside of actual copyright infringement is the right move.