I believe banks lending led to the GFC and think it plays a big part in our current situation across many spectrums. Their lending doesn’t continue in that fashion though when our current situations arise and as mentioned, I’m hearing of many being turned down that seemingly have a reasonable deposit and from the outside look as though they could service it. Though peoples spending habits can also play apart. Plenty of those people would lose those properties under normal conditions, but the rises in the areas that would normally see a mortgagee sale gets shifted on as a rent rise.Banks love lending money secured against property. The figures might stack up on paper but in the real world there are maintenance issues that come up, vacancies and cost increases for rates, insurance etc. It takes quite a few years for small investors to show a return, with the exception of the last ten years, especially the crazy covid house inflation period.