Yes, especially when effect is marginal like in this case.
It can be marginal at the individual level but very important if it scales to the societal level.
You buy electricity and it's yours to decide how to use it. i.e. heat up your house or mine crypto.
IMO the extreme libertarian view works fine for small groups but does not do a good job of managing collective action problems in large societies when the scope exceeds our psychological bandwidth.
What you are free to do is choose how to allocate resources—heat up or cool down your apartment, train/run a neural network, watch a plasma TV, etc.
Telling people what to do with their resources is central planning, and it has never worked.