This 'reasoning' I believe, partly explains why the real estate market is so inefficient.
Here in Kenya property prices are speculative in nature.
In circa 2014, NSSF's planned high rise residential property sold out for about Sh33 million a piece.
Financial planning is an alien concept in Kenya. People are ill prepared to face the future both in terms of having a nest egg and adequate financial knowledge...and so owning a house becomes the ultimate fall back plan.
When that relationship is broken, you have a mispricing and or arbitrage opportunity. An arbitrage opportunity exists when assets with similar cash flows have different prices.
In efficient markets, such mispricings rarely exist and when they do they quickly disappear as participants in the market quickly recognise these opportunities and take advantage...
In Kenya, a very inefficient market, such mispricings have continued to persist for long. You can make a riskless profit by selling your property and investing the money in government securities.
That's why I said the "peace of mind" line is for lack of a better word, is perpetuated by a lack of financial knowledge.