it might not be bad right now. however in the future when more and more people are using it for new coins. or large investors in bitcoin mining puts up a ton of big rigs we will feel it.

not in that more coins gets mined no. we will feel it because the media will be all over how much of energy waste the crypto space is. (they already started doing that) and as we do not strictly need POW I feel like we should move away from that system entirely (this is my opinion of course)

thank you for the reply :)