I know nothing of steem or its operations nor whether it will ever bring income, but we have to have faith, if there are enough people out there working for its betterment, I am happy to get in at the bottom floor and see what happens, I have no cryptocurrency, am a disabled veteran, but know that there are lots of people out there working for it to "work" having trouble understanding how it all makes income, maybe as a blockchain of our minds and thought processes to figure out the eternal answer in life choices, the power of positivity, light will always serve for our perseverance in the eternal quest for humanity's fate.