I'm not black, but I'm also not white, and I've been suggested this numerous times as well by well-meaning people after our startup not being able to fundraise for several months but some of our white-male-founded competitors had successfully raised. One friend was even joking about a "white-guy-as-a-service" to help minority startups get funded -- i.e. hire a white guy to show up to your VC pitch (or maybe pitch it for you) and your chances of funding would probably astronomically rise.