It wouldn't be as easy for you to move from where you are now though, would it? Not now you have a family. And it wouldn't be as easy for people who are barely able to pay their rent, let alone save up for a move abroad.
I could easily get work abroad. But moving abroad would be a different matter. I'd either have to leave my daughter here, or make her settle in a foreign country where she doesn't speak the language; my GF would find it very difficult to get work abroad, so we'd have to break up or have a long-distance relationship where we never see each other; I'd lose my housing association flat, and have to sell all my furniture and everything we own except the few things we could carry to the other country with us.
Yep. It'd be soooo easy to move.