Yes it is true about the high Eth gas fee which have already returned and to be frank it is really frustrating. But let's go deeper in this issue, as it stands now, ETH is the only blockchain with loads and loads of projects on it, and this in a way contributes to the issues it is facing including speed, thus the reason for ETH 2.0. The team already understands the issues and are working on it, and it cannot be expected to be done as soon as possible when there are hundreds of projects on it blockchain, that is to say, it requires time and careful implementation in order not to endanger the security of the blockchain. I believe the team will deliver but more time is need to make it work successfully. And another truth is, some of these new blockchains, a time will still come when their gas fees will increase, it once happened with BSC, however it all depends on if they will last that long.