It can be a correlation/causation thing though, you know? I'm sure
@JimmyJeffers and
@Bohemian Toffee can attest, it's a big undertaking moving to another country, so not only do you have to be pretty determined and resourceful, but I reckon you'll bend over backwards to make it work. It's a tiny sample and all, but the youngsters in our (Czech and British) family are lazy sods who seem to expect life to land in their laps. If they're up against people willing to graft a lot then it's always going to be tough.