Strongly disagree.. I am just 18, living in Dhaka, Bangladesh... zero network so zero warm intros. I just cold applied my way into the Entrepreneur First SF final round, an Antler interview, and a Demo Day with 350+ VCs including a16z even last day talked with philip adler and also now have proper grip of vc Closed networks. The gates aren't closed. Founders just use "warm intros" as an excuse for not building something undeniable.