> when >90% of BTC mining is backed by clean energy. IIRC it's around 50% now What? There is no fucking way mining is using anywhere near 50% clean energy. An

> when >90% of BTC mining is backed by clean energy. IIRC it's around 50% now What? There is no fucking way mining is using anywhere near 50% clean energy. And using any energy for proof-of-waste is awful. That clean energy could've been used for something productive rather than a hashing lottery. > on this basis That's far from the only problem. The bigger problem is that this "technology" only works for crime and does not work as an actual regular currency.