If Bitcoin disappeared tomorrow, it would give a small reduction in energy use, but at best it buys you 6 months extra to decarbonize electricity production.
Also what does btc and crypto replace? The carbon footprint of traditional finance, banking and the military actions to preserve it are massive polluters. Even at its infancy, pow crypto is already a good direction to improve sustainability.
I think crypto has a lot of socially useful potential, beyond mere speculative gambling and Austrian-school value storage, but that's in addition to the centuries of momentum in our real-world political economy; crypto-currencies are unlikely to replace that entirely, anymore than the internet replaced the New York Times.
6 months can be a tipping point happening or not.
Additionally, each produced ton of green house gases is contributing to climate change right now
The more electricity to decarbonize the more difficult.
As OP mentioned this issue is already getting addressed and in process to become more debated
If anything, solving existing real problems ought be priority rather than such a niche thing
What you do is buy up the dirtiest plants, run them until they break, bribe or evade any authorities (if they even exist) who would stop you, and if the plant is being shut down because it's failing to comply with pollution regulation (again, if such even exists) that just puts it in a weaker negotiating position. As such they HAVE to deal with you at whatever price you're willing to pay because they can't go anywhere else because they have to run illegally. But they're powering bitcoin, so it stops mattering if they're running illegally, because bitcoin is the currency in which it doesn't matter if you're being paid for crimes, only that the coin exists.
I consider that powerful motivation to arbitrage the energy system and exploit cases where energy suppliers are running out of options because they are too dirty. And this can be happening anywhere. Climate's global. If all the dirtiest coal burners are huddled together on a secret island for warmth and to eke out the last pennies (of real money) they can earn, they'll do that for bitcoin if they can't operate any other way.
And it'll still matter. It'll just be happening in secret, because bitcoin don't care.
Why push around everyone to consume differently while distributing vast amount of tax money that immediately go into more wasteful crypto ? It will not stay at 1% and I agree with the OP that it's going to be difficulty to reduce electricity wastage on one end while ignore the elephant baby in the crib taking over the room.
I'm a random internet person in Hong Kong. I have a friend mining half his rent in a hotel room who decided that he doesn't need to pay rent the "normal way" anymore, he can just sleep next to a cluster of mining machines in a hotel room. Is he the stupid one, or am I, paying 3000 USD of my own money monthly ? I have another friend who lost half his saving in shitcoin speculation, I have colleagues who made a 10x profit this year, I mean it's all fucking around me and it's very hard to say it's just a 1% part of an important problem.
I feel sometimes it's going to become the main problem. I can't wait for a mega crash to calm down all this excess. I can't accept I'm the idiot working the traditional way to make traditional money paying for traditional things while the futuristic gamblers mine their hotel room fees on a bet I'm going to eventually be forced into using their tokens at whatever cost when it becomes legal tender, locking the future price into making them billionaires.
For your own sanity I suggest you stop taking the process of getting rich so seriously. It doesn't make sense, nor is the fact that it doesn't make sense a singularity in the grand scheme of time, it has been known since ancient days (I'm not religious, this is just evidence of it's timelessness): "I returned, and saw under the sun, that the race is not to the swift, nor the battle to the strong, neither yet bread to the wise, nor yet riches to men of understanding, nor yet favour to men of skill; but time and chance happeneth to them all"
I'm assuming the large nation states would attack these tokens before allowing this to happen and I don't think any token ecosystem could withstand a strong nation state attack
Reality matters :)
