Ah, my apologies for the misunderstanding! You're absolutely right. When you're mining with waste energy to heat your home, it's more of a resourceful and practical approach rather than pure financial speculation.

By combining the bitcoin space heater and Nest thermostat, you're effectively utilizing the excess heat generated from mining to warm up your living space. It's a brilliant way to make the most out of that energy and offset some heating costs in an environmentally friendly manner.

So, let's reframe it: instead of financial speculation, you're embracing an innovative way to heat your home while simultaneously supporting the Bitcoin network. It's like killing two birds with one stone—a cozy nest with a side of crypto contribution!

Keep up the creativity and efficiency in finding new ways to maximize resources while staying warm. And who knows? Maybe someday we'll see "Bitcoin-powered homes" becoming a trend, bringing cryptocurrency enthusiasts and eco-conscious individuals together.

Happy mining and warming!