Over the past few years, I have been buying a little ether tokens, as well as BSC.
I have quite a lot of them and here I find a very expensive gas for transactions.
What is the cheapest way to exchange tokens (ETH/BSC/POLYGON) for Bitcoin?
You only have a problem sending ETH to the exchange because of the high tx fee on the ETH network, if you are not in a hurry you can send on weekends, a few times I did it because the fee is not too high on that time, you can also check it here https:/ /www.gasnow.org/
But you also have to check the BTC withdrawal fee on the exchange you are using, if there is a local exchange in your area it would be wiser to directly use the exchange to reduce costs, especially if you also intend after converting ETH to BTC and then selling the BTC to fiat.