My parents' generation don't seem to realise that a lot of it was down to luck
But we weren't that lucky, no central heating, crap crap starting pay, 7 year apprenticeships on tuppence halfpenny until you could demand a full wage (it was assumed you lived at home), very few going to uni, not like now where everyone and their cat expects to, lots of jobs eg civil service or nhs poor pay, low prospects, professional people bought their own homes, but there weren't that many professional people, doctors, teachers, lawyers. Everyone else assumed they would rent.
Young people look at what they have (can't afford a house) and think they are so hard done by, I never dreamt of buying a house until after I married my DH, an engineer who'd worked abroad and saved money there, on my nhs salary I would have been 50 before I could have considered buying a house (assuming I worked constantly until then), oh, ok 40 then. I couldn't afford a car or foreign holidays at the time.
Why don't you move abroad for a better paid job like I did.
The opportunities and job opportunities for women were limited, think career advice being teaching, teaching or teaching, or secretary if you couldn't go to college.
And how can you predict what life will be like when you are 60.
We could have half the human population annihilated by disease or war and if you were a lucky survivor you would have all this wealth and houses for yourself, you might have 5 houses.
Stop complaining.