My dad insists that houses were just as unaffordable in his day.
We did some calculations.
His first home cost 90 weeks of net pay.
90 weeks of net pay at the current UK median salary is 46k.
That house is now 300k.
I don't think people want that much: reasonable pay to afford a reasonable life. If I work full time, I should be able to afford my own place. I should be able to heat it, insure it, buy my groceries, and afford travel to and from work. If I am ill, I should be able to see a doctor, or a dentist. And in my dotage, having paid in all my life, I should be able to retire with enough years left to enjoy with some money in my pocket. I should feel safe. If these are our only objectives, we need to work at the reasons why we are so far adrift from it. Demoralising young people and then trying to solve it with national service is surely the wrong way around.