If you haven't heard already Ethereum is about to go through a hard fork. With Ethereum changing its PoW (Proof of Work) algorithm to a PoS (Proof of Stake) Ethereum will become impossible to mine on the new network. So we will see two different networks, like how in the past there was Ethereum classic. The scary part comes when we find out that Ethereum is unmineable with this new algorithm. Meaning miners, which created the Ethereum boom could be out of a job. Miners are still the backbone of the network as we speak. So without that we could see the altcoin boom go away, Bitcoin currently makes up 45.5% of the market according to coinmarketcap.com. At the beginning of the year it was as high as 80%. So are we seeing the end of the gpu mining craze? Please leave your opinions.