Why would ETH have to hardfork ? The E3 hashes less than every one of my GPU rigs . It is more efficient and it doesn't compete with GPU gamers.
It sounds like a win win for everyone.
it's not even more efficient, p104-100 is better 40MH for 100 watt only, so 320MH for 800 watt
How much cost your 320 MH farm???
Antminer E3 price are 800$......