I've had the same problem before where the tokens were worth not much but the moving fee was too expensive, and made it impossible for me to sell them and accept it could be worthless if not sold in time. .
Depending on the value of tokens on the ERC20 network to decide to make the move, I think ETH has done well in terms of pulling fees low when not congested.
I hope there will be more information in the future, but hopefully next season this won't be an issue for people to switch to another platform.