If you start out to solely make money, you will attract the wrong kind of employees.
Provide good content and you’ll earn the right to promote your product.
You say: "I'm a blue sky thinker." Investor thinks: "You have no business model, and you don't know how to ship."
If you make money, you might not make meaning.
Take my word for it: More people will like you if you believe that people are good until proven bad.
It's easy to say that entrepreneurs will create jobs and big companies will create unemployment, but this is simplistic. The real question is who will innovate.