Sorry, but I'm not replaceable anywhere I go because I am Him.

Congrats! If you own your house you can get a HELOC in the first lien position (sometimes called an all in one loan) which will give you access to your home equity at very cheap simple interest rates! If you still have a mortgage you can even refinance it into one, but only if the math makes sense. You can totally live off of that HELOC for a very long time so long as you have enough cash flow to afford the minimum interest payments. I much prefer this setup to bitcoin backed loans or securities backed loans because the terms are so much better and safer -- no margin calls and the bank won't reappraise your house until you refinance! The most dangerous bitcoiners are the ones who understand how to take advantage of fiat with efficient leverage, cash flow, and arbitrage.

I'm a bitcoiner too, so don't take this wrong way, but there are plenty of smaller banks and credit unions that will hook you up with life changing deals and products if you have great credit. I love my bank and they have some wonderful line of credit products that have made me a ridiculous amount of money in my business ventures. Like it or not, you are going to at least need a digital checking account product that doesn't suck, and If you don't have a relationship with your banker you are really missing out. Even if all you care about is stacking sats, you could be doing it much faster if you know how to correctly operate a secured or unsecured personal line of credit. Think about this like buying meat from the local famer vs walmart.