Ethereum had about 80-90% of the whole hashrate of GPU mineable coins. The next biggest one was ETC with about 5% of the hashrate of Ethereum. They can't go al

Ethereum had about 80-90% of the whole hashrate of GPU mineable coins. The next biggest one was ETC with about 5% of the hashrate of Ethereum. They can't go all to other coins. It won't be profitable.