Is 22 too young to be a single foster parent?

Great article, but there really ought to be some point here regarding the word "property" here. To me, what is "property"? It is a property or a product. Why is an owner worth $10m if only that "property" is not sold to them? This doesn't mean that they will give some of their money away, but that they will sell it in a negative way, and that there was a conflict here. If any of you know some property appraisers, please let me know. I heard this site propertyappraisers.us has a great list.