“Bitcoin will be as useful as every other revolutionary technology as soon as we figure out a use for it that doesn’t already exist.”
And before somebody comes in and calls me a Luddite or whatever, I used to mine.
If bitcoin didn’t use 40 terawatts to mine and was more reasonable in its electricity demand then I don’t think that many people would care about it. It still wouldn’t make it useful but at least it wouldn’t be actively damaging the environment.
We might even be able to find a use for it at that point. But as it stands now the energy requirements essentially make the technology not worth it given the very minor benefits.
There are versions of cryptocurrencies that don’t use massive amounts of energy.
Pick anything launched from Ethereum onwards.
You are glossing over 40% of a $3T market.
I’m not going to defend PoW but blockchain technology had moved on even if the fanboys haven’t.
Your dislike of PoW is totally understandable.
Bitcoin maxis who dismiss all other blockchains as Alts are very much like climate deniers. They illogically block improvements and efficiencies in the Bitcoin protocol (e.g. block size increases).
However if enery usage is your main criticism then attacking PoS is like campaigning against wind or solar. We want PoS to completely replace PoW.