I remember hearing about how hard it was to buy a house and how it was impossible to afford. Granted yes you need the deposit and yes house priced had gone up.
But friends who bought around 2020 and had the foresight for a long term fix have done very very nicely. One friend bought a flat on a 1.5% mortgage for 10 years. She has a flat mate in the spare room whose rent for the room pretty much covers the mortgage. Okay she is very lucky.
People buying today are looking at repayments of 2-3 times that.