We were the last generation who could afford housing. I look at kids carelessly running around in a nice neighborhood and think: "by the time you are 30, any of these houses will cost many multiple of your lifetime income, unless you are a successful exec in a big firm, and owning such a house will be like owning a private jet today." In fact, private jets may be cheaper than SFH because jets don't require a chunk of highly desirable land.