You talking about something that's already been fixed mate, Ethereum transaction fee is no longer a problem and August is close which we will see even better and cheaper transaction fee on Ethereum network, the headache is already over, as for the question you asked many people just prefer ETH and you and I can't change their minds
Yeah and Eth2.0 would probably be much greater to this fixing. It could match the low fees of Smart chain and could potentially bring back investors to decentralised network. The Eth's fee's was truly a robbery specially to bounty hunters who earns less than what the fee is.