"But now, if she buys a home, she needs housing prices to keep going up to make her decision financially sound. And not just go up, but outpace inflation and — almost certainly — wage growth. Otherwise, she's cost herself hundreds of thousands of dollars. For buying to be worth it, she needs the price of her home to double."
They overstate this. All she needs is for rent to continue to rise for it to be worth it. With most sane mortgages the costs are fixed for the life of the mortgage. Rent is going up. Always. Well, almost. With the regulatory costs of new residential building in most of the West stifling growth, there will be no over-abundance of new rentals hitting the market any time soon.
That said, how did I do it? My wife and I knew we didn't know how to do it. So we asked someone who had made a lot of mistakes and was finally successful at owning property. "Take a Dave Ramsey class", they said. I didn't want to take the class, but I finally realized that I didn't know what I didn't know. It was shortly after someone I know well said something like, "suck it up buttercup!"
That was 9 years ago and our dream was to own a modest home on about 5 acres. 4 years later after changing our entire outlook on spending we bought a 3 bedroom, 2 bath home on 8 acres. Living through a pandemic on 8 acres was way better than the postage stamp we moved from. It was a blessing. My recommendation: Buy now before the next "Good Reason" to live in the country hits the fan. Look an hour to an hour and a half away from downtown in good traffic.
Have Fun!