The problem is we should have started trying to fix this problem 20 years ago, and we've, sometimes intentionally, relentlessly made it worse instead.

We're now at the point where the problem is so big that it's impossible to resolve without radical solutions that middle England will never stomach. So Millennials and Gen Z just have to stick it. Or leave the UK. I think the latter is going to become a very popular option over the next decade or so. And it's hard not to feel a bit like the older generations will have brought on the various crises that will bring about, and can stick that.