David Faulkner well there are so many things I can say to answer your questions. Let me do my best but I am on my phone on the way to the airport so bare with me.
1. My investment is into multi family property. In the past, when the housing market dips, the rental market will see an increase, so a crash would result in more people who need to rent, since they can't buy ( can't get loans or values for their home have gone down )
2. He crashes don't affect markets equally. If we see a crash in the tech industry, how bad do you think that will affect Kansas ? Also, because the prices are so low, if we see a 30% dip in prices across America. That means a $300,000 loss in the Bay Area where old mom and pop homes are $1,000,000 or more. But for a home that's only $50k or $100k that's only a $15/30k loss.
3. I own property now in Dallas and Kansas. I have taken time to study the area, the markets the job growth and demographics. I have flown out there and am comfortably familiar with the housing markets there. I wouldn't buy blind just cause everyone else is doing it. I justify my investments by my research. I don't have to live in a community to understand why the prices are what they are
4. Buying in lower markets is a form of loss mitigation. I reduce my risk by buying homes I can offer for rent for as low as $700 a month. When I am paying more than 4-5 times that for my own place. But in the end it's a numbers game. I still cash flow very well in these markets, and that's why I make the investments I make. "Live where you want, but where the numbers make sense"
Ultimately, even the crash I expect to happen will only be a blip in the grand scale and as a long term investor I am aware of that. But I want to be in a position to maximize my opportunity based on my research.
I hope this helps explain my ideology.