[WingsToDiscovery]

I think the problem here is that, just like among many other things, the majority of users on this forum (and anywhere else on the internet, for that matter) are naive to reality. You're never going to get rid of all of the bad in the world. There's no point in getting bent out of shape because a minority of people are able to have a good time in another country.
What I find more annoying than the "I'm gonna sleep with Japanese girls" idea is the "I'm gonna be a manga artist and become a celebrity in Japan" idea. At least the former is obtainable, right or not. Welcome to the real world.