Earlier quoted context omitted.
The paper has no perspective on electric energy consumption of other activities, there are many more with similar or bigger consumption (ad industry, MIC, etc.) and still advocates regulating specifically cryptocurrencies. The window of opportunity, attention span and resource for effective regulating economic activity is limited. We should focus on the (few!) important polluting classes such as transport and power p…
>We should focus on the important polluters, not minor consumers Do you feel the same way about causes of death? Imagine saying "who cares Cystic Fibrosis kills x people, heart disease is worse!" Also, other consumers like cement, fossil fuel production, and plastics HAVE been focused on. Bitcoin is new and only recently popular so we don't know much about it and it's true cost.
You're completely missing the point here: we have finite time and resources to deal with problems. We must dedicate these finite time and resources in the most efficient way to possible to achieve the most desired outcome.
If by "worse" you mean "heart disease causes more deaths and drives higher social costs" then yes there is a strong argument to be made on addressing the root causes driving heart disease with more resources and time then cystic fibrosis. But, again, your analogy is contrived-and-forced-apples-to-oranges with the topic at hand.