High gas fees are a big problem in the Etherium network these days. I personally try to use 21-30 gwei; However, it cannot be implemented all the time. It is not possible to deposit most of the rewarded tokens on the exchange due to high gasphi, as the token seller has to pay a higher gas fee than what is available. However, I hope that after the full implementation of Ethereum 2.0, we can get rid of this high gasp.