Again, I fail to understand that math or extremist rationale. You're comparing existing significant energy waste to an artificial scenario where all drive space is hoarded - and if that case ever came true, the total energy waste would still remain less than PoW by orders of magnitude.
That's not an artificial scenario, it's the scenario that would happen if proof of space took off, people would have a financial incentive to use storage space.
> if that case ever came true, the total energy waste would still remain less than PoW by orders of magnitude.
Yes less ongoing energy use, but it does reward creation and effective waste of hard drive space, which isn't without environmental knock-on effects, both some energy use and for chemical byproducts etc.
This is not an 'extremist rationale', if you give people a direct financial incentive to get as much storage as possible, what do you think would happen?
