Funny, this is the opposite of what I've heard from pretty much anyone bullish on real estate. "You can always live in your investments" is the rebuttal whenever I mention that a share of AAPL could generate more return. Don't forget "land is a finite resource."
On a related note, housing seems like a "bigger sucker" situation right now. A 1100 sq ft living area, 5000 sq ft lot SFH next to me just sold for 50% ($500K) over asking price. If we go with the mantra that "house prices always goes up", who on earth is going to pay for a small house in the millions, let alone where is that money coming from?