Team gave governance of the network ability to control every aspect of the network economy whether that is inflation rate or interest rates for staking other coins. Governance has thus all the tools necessary to attract users from outside of Kira to bring their assets in and increase the network activity -> which results in increasing value of fee and block rewards. Because KEX is most efficient way of claiming those rewards the economic inflow of assets in the network and value of KEX will be correlated. Its up to the network to optimize this process and make as much returns as possible.