Earlier quoted context omitted.
> My return on the property is driven from the $1 million basis, and I get to keep all of it despite not having much of an equity stake in the property And if that property falls to $900,000? Now you owe $1 million on a home worth less; literally throwing away $100,000.
You don't actually lose anything until you sell. A paper loss is a different thing. It has plusses and minuses.
If the value of your asset falls, you've lost net worth.
It's preposterous to claim that, even though the price of your home has fallen by half, and you are servicing the mortgage on the old value, that you haven't lost anything. Or that the fact that you can offset capital gains with capital losses somehow makes a plunge in value "worth it".
"Paper losses" are losses. The value of the asset isn't based on the price you paid.