Bitcoin is the ultimate, purely financial object. It has no revenues or profits. The supply is fixed -- unlike, say, gold, where high prices mean people will eventually start digging mines, BTC supply is entirely price-inelastic. The only thing that determines BTC price is demand. And over the past 13 years, we've seen reflexivity at work: The price has gone up, so more people want it, so the price goes up further, a…
The energy consumption is definitely bothersome but overall I am glad that bitcoin exists.