The popular advice to rent and invest the difference fails because people rarely follow through, instead spending the extra money. Homeownership acts as a forced savings mechanism, with homeowners in America being worth 40 times more than renters on average.

The primary wealth-building power of real estate for most people is behavioral. The systematic, non-negotiable nature of a mortgage payment acts as a forced savings mechanism, converting cash that would otherwise be spent into an illiquid store of value.

While real estate may not outperform other asset classes, its main financial benefit is behavioral. The obligation of a mortgage payment enforces a savings discipline that people don't apply to other investments, making it a powerful wealth-building tool through consistency.

The idea that homeownership is the only path to wealth is outdated. Using the '5% rule' to calculate unrecoverable costs (taxes, maintenance, opportunity cost), renting can be more profitable if you are disciplined enough to invest the savings in the stock market.

Whether one owns a home is a primary determinant of their perception of affordability. Homeowners with fixed mortgages feel more secure due to locked-in housing costs and accumulated equity. Renters, however, face constant rent increases and lack this wealth-building asset, making them feel far more financially insecure.

While renting may seem cheaper mathematically, the non-negotiable nature of a mortgage payment forces households to build equity consistently. This disciplined, automatic saving is a key mechanism for long-term wealth accretion that discretionary stock investments don't provide.

While investors often sell stocks impulsively after short periods, people typically live in their homes for decades. This long-term commitment is the only way many average individuals give compound growth the necessary time to build substantial wealth.

For those who can afford a down payment but not the monthly mortgage, Emma Hernan suggests a "buy and rent" strategy. Purchase the property, place a tenant in it to cover the mortgage payments, and build equity. You can then move in years later when your financial situation improves.

The "renting is throwing money away" argument ignores opportunity cost. When renting is cheaper than a mortgage, the difference can be invested in higher-yield assets like stocks, historically outperforming home equity and creating more wealth over the long term.