If you think about the large number of people around minimum wage, they're going to rent forever
That depends upon where you live. Two people living together on a minimum wage can easily afford a 1 bedroom flat here in Aberdeen. It's even affordable for a single person. There are 44 properties currently listed on ASPC for under £50,000. Minimum wage is £9.50 an hour, or £19k for a 2000-hour year, so you're well under 3x salary.
If you insist on living in London or the SE or anywhere with high property prices, well, that's on you.