I owe right at 50K on my house. My interest rate is so low I now struggle to exceed my standard deduction and I like the piece of mind of having my house paid off. That being said someone made the argument to buy bitcoin...at least 2-3 shares. My 401K and SEP is great, I have an otherwise diversified portfolio. I know there are a million other things will get suggested, I'm specifically asking if you had the cash, would you buy bitcoin?