Had this conversation with my grandparents a couple of years before they died. They couldn't understand why, at 25, I hadn't bought a house.
They bought their (beautiful, 4 bed) forever house for £4,500 in 1965 at 30ish. At the time, my grandad earned £1500 a year and my grandma £1000 (when not on maternity with my dad & aunt & uncle). It was less than 2x their combined salary.
At 25, I earned £27,000. That same house was valued at £480k a year later. Even with a partner earning the same as me, we'd be looking at more than 9x our combined salary to buy the same house. Even if I think about the salary I was on at 30, £32k, and a partner with the same salary, it'd be 7.5x salary.
As it was, they coped comfortably (holidays in France or Italy each year, 2 cars), including at points off just my grandad's salary while my grandma stayed at home with my dad and aunt/uncle. They both had good, professional but not especially high-paying jobs. Excellent pensions. They lived a lifestyle I could only dream of now with a similar level of job.
I don't begrudge them it at all, but wish it had been the same for me!