And we taxed the planet a little bit as well.
Also there are broader issues with crypto beyond its environmental impact and some issues with proof of stake specifically.
EDIT: Holy smokes, it is absolutely exhausting to say anything even neutral about a cryptocurrency on Hacker News. I'm gonna take a break. I wanna get back to talking about all the other interesting things out there.
That was the only point I was trying to make. It's okay to agree with me, instead of carrying the goal posts off into the distance. :D
Not likely. Other chains do not have the economic incentives to support these ex-Ethereum miners. Mostly it will just cease.
With the coming proof-of-stake it won't even be true (at least for ETH).