Totally. All else being equal, socking away your money in broadly-diversified index funds within a tax-advantaged account is a more reliable strategy for wealth building than buying a single house in a random market. But human psychology gets a much bigger kick out of owning your own home than owning very small slices of profitable companies in 191 countries, and when public policy and human psychology collide, human psychology wins. :) It's better to incentivize people to save in the way they're willing to save anyway than have people not save at all.