When the ‘crash’ happens, it weill be a total collapse, so whether your mortgage is apid or not is not even a concern. Invest in people. Invest in food and help for others. And if you need them, buy a few tools to defend you and the family when the lights go out and the water stops and the groceries are wastelands.
I understand, but I would rather have my house free and clear so when SHTF at least I won’t have some rapacious lender claiming my house is theirs. If I put the money in the market and the market tanks, I won’t have anything.