I have seen many dAapps focused blockchains using two tokens one for accessing the blockchain and one for using it, this is to have more control on fees without bothering about the main token price... How is this handled by ETH? If ether reaches 10K will this mean that fees on the network will also increase?
The solution already prepared and you will be seeing a big update that will happen with ethereum. If the solution will not be fixed and then the gas will increase but this depends on the how crowded the ethereum network. I should remind you that the price of ethereum will create panic on the users and this will be making the users try to send their assets with high gas fees.
that will trigger the fees to increase.