Would you make that comment about women and POC? Because they are underrepresented in Silicon Valley as well.

I don't know if I'm moving the goal post here, but as far as I know POC and women aren't per definition known for doing the opposite of what made SV successful (-> not conserving old stuff, but trying new and innovative things)

What evidence do you have to say that liberal => SV successful and not white liberal men => SV successful