[Liftyee]

I've always wondered about this. I think, if the cost is no issue, replacing electric heaters with powerful computers (or crypto miners) is justified and actually beneficial. If you don't like supporting the crypto world you can always run Folding@home or your favourite distributed computing project to contribute to research and heat your home, all with the same amount of electricity.

Of course, buying heat pumps probably has higher ROI than buying crypto miners for heating...