We recently bought the house we used to rent. If we would have continued to rent for 25 years, then, adjusting for inflation, that would cost us maybe 300K. That's a lot of money and you have nada at the end, you're absolutely right. But our loan plus interest plus insurance plus the leaky roof that is now up to us to fix plus 1% of your house's value for maintenance every year plus property taxes... napkin math puts it at 600K after 25 years. At that point it's ours, but meanwhile it will be harder for us to move if we have to, our monthly payment is twice what our rent was, and all of our savings are in the house so we have no money to invest in stock, less to save for retirement (tax-free) and less money if we decide we want to do something crazy like start a business. Psychologically it's a mixed bag as well: it's really nice to know something is yours, but you also start noticing a lot of things you don't like that previously you just didn't care about, and we're on the hook whenever something breaks down. We're happy with our choice, but surely you see that it's not a slam dunk in favor of one option or the other?