not really... because you WANT people to hear about your income streams, because that's how you get more income from them.
there are a bajillion worthwhile business ideas... they're a dime a dozen (and that's paying too much). The problem is IMPLEMENTING them, which essentially no-one ever bothers too.
way more folks who hear you idea will say "shit, i wanna use that" than "i'm going to spend a year of my life making an app to compete with that, and then another year marketing it and...."
there are a bajillion worthwhile business ideas... they're a dime a dozen (and that's paying too much). The problem is IMPLEMENTING them, which essentially no-one ever bothers too.
way more folks who hear you idea will say "shit, i wanna use that" than "i'm going to spend a year of my life making an app to compete with that, and then another year marketing it and...."