The coconut bra thing is clearly facetiously phrased, but I think it captures a fundamental truth of Silicon Valley in 2014, yes. I suspect that if you had that degree and even a remotely plausible sounding business idea, you could walk into an investor meeting alone and walk out with seed money. You probably couldn't literally walk into the meeting with a coconut shell bra and perform improvised bird calls, but the point is that such a person could half-ass things to a much greater degree than someone without such a degree could.
http://grow.cals.wisc.edu/environment/smart-birding
Or:
Well credentialed and talented technical teams.
That degree from Stanford or M.I.T. just opens an incredible number of doors when it comes to fundraising.
Think of the number of startups that basically walked into huge series A but literally have nothing under them!
There's a caste system at play, so how are YOU going to escape it?