Earlier quoted context omitted.
HN seems wildly pro crypto compared to most places. It’s like Tesla which isn’t universally supported, but still gets a lot more coverage than Ford. People do bring up quite reasonable objections like environmental costs, but it stories get a lot of upvotes and suggesting many people are strong supporters.
Re environmental costs, I have yet to hear anyone make an analysis of the environmental cost of the banking system or an equivalent; that is, how much to warm all the offices, the computers and servers, the transportation costs of cars & planes for all the employees. Also, proof of stake will reduce 99% of the environmental cost.
That’s not meant as an attack, it’s simply a ballpark comparison. For those pro crypto take it a sign of possible future growth.