Threatening to piss off overseas is not a solution to any problem.
I strongly recommend you go, for a few years at least, but good luck finding somewhere that is better than this. Remember when a British Pound was worth 3 NZ Dollars – not anymore.
You’ll find that there are too many old people just about everywhere (apart from in the third-world)!
I don’t have an easy answer to this, sadly. But, let’s agree to stop moaning, and get on with trying to find a solution.
Generation X, Y & Z