You all are working overtime to downplay every successful company founder. It's like if they don't literally build the widgets themselves, set up the legal structure, do the marketing and sales, manage HR, clean the toilets, etc. then they deserve to get knocked down a peg.

Ideas are a dime a dozen. Give me the idea for Uber, that thing is going to fail it 1 month. Give me FB idea, fail in a few weeks.

What separates successful businesses from failures is execution of that idea. And the most important part is selecting the right people to help you do that.