Indeed, everyone is an owner here. We all need to contribute to make Steemit a better place. Like @stellabelle mentioned:

Let's not forget that we are all mining with our minds.

Steem power or Steem dollar is just the incentive of being in this community, it creates even more value when people trying to build solution through Steemit (or any other place) which is the spirit of entrepreneurship.
I personally believe that Steemit has a great potential to become something like a bank of intellectual property with genuine idea and thoughts being express here.