Hmm not really sure I follow. In order to perform any actions on Steem you need RCs. You get RCs from having Steem Power. It is precisely because SMTs do not have RCs that they will increase demand for STEEM, because in order to use SMTs you will need Steem Power. SMTs will also launch with something called "RC delegation." Say I am a Community leader and SMT creator who wants to enable my community to join Steem and be able to perform actions on the blockchain (post, comment, vote), I will be able to power up more STEEM and then delegate the RCs I get to my users. I believe this is the type of increased demand you were looking for. Don't worry, we're always thinking of the best ways to increase demand for STEEM ;)