Not much problem currently with ethereum transaction fee after one month keep decreasing, but for swapping coins required around $5 although just spending under $2 for fees transaction.
Yesterday I claimed airdrop coins with ERC20 network get lower fees under 2$ and I think have been cheapest fees comparison last two month raise up to $10 for every time claiming coins. Seems transaction fees of ethereum have back to normal and prepare fee under $5 enough to make transaction from sending, swap or claiming coins.