ETH 2.0 network i have heard a lot of people talking about this to be able to release the pretty high gas fees nowadays, but still can't believe the gas fee will be low because we don't know if it's the mainnet or just is a separate network to replace this it is difficult because the old networks we will still have to perform and the fees will continue to increase because the old network and the new network do not exist at the same time, it is two parallel blockchain networks.