Another short, controversial news article with plenty of possibly good points but no actual data. For instance, home ownership is down? Okay, tell me how much a

Another short, controversial news article with plenty of possibly good points but no actual data. For instance, home ownership is down? Okay, tell me how much and in what areas. Is it mostly densely populated areas that are running out of space? Or is it everywhere? Are there other explanations (like older first-age of childbirth?