I don't need to buy and I like to think that I'm not one of these 'buy at any price' people.
It's just that I've done five house moves in the past ten years and I'm sick of it. Luckily enough, at the moment I'm renting a friend's house in a very good location and at a good price but I can't stay there forever. At this stage in life, I'd just like to have my own space where nobody can dictate to me.
If we had long-term rentals (say 20 years or so) and fair rents here like they have abroad, I'd be happy enough to continue renting. However, that's not about to happen any time soon!