One of the major changes that is supposed to take place during the release of Ethereum 2.0 is the fact that there is supposed to be a shift from the network, going from the proof of stake consensus to the proof of work network. In a recent article that was released, it seems that this is a major part of Ethereum's future and the developer says that he is pushing ahead with this despite the protests from the miners on the Ethereum network. Do you think that this core change will be good for Ethereum and could it help with the transaction fees?