Ethereum is improving the SoV and value proposition of the coin. As the base token for the Ethereum blockchain, eth is the native currency for all of the defi on Ethereum
PoS will be a major improvement to the tokenomics of holding the Eth token as well as deflationary plans for the supply (i.e. Eth 2.0)
I don’t understand half the words you wrote.
So you have to use eth to satisfy contracts written on the etheremum network?