Etherium best to keep, because he is very promising and the potential is not yet fully disclosed. It will still greatly increase in price, you just need to be patient.
I agree with you it's better indeed ethereum is still held first,
even if we sell it looks like it is quite detrimental to ourselves
Ethereum has a great potential that is very interesting and should be considered as one of the investment instruments in the future, but make sure you understand the risks involved. At present ethereum has a lot of uses for the purpose of being created, because all transactions certainly need ethereum for GAS costs.
not only is it detrimental again but we ourselves will later be troubled when we want to make a transaction if we don't have ethereum at all, especially when the price is very low if we sell it the loss will be very low.