Love what you're doing and hope it's a success! That being said, how do you answer skeptics with questions similar to "What makes you believe your version will be different from the myriad of vaporware or lab-demo-only competitors?"
Mind linking us to a some of the myriad of vapourware please? Just haven't seen that many EVTOL aircrafts successfully fly, like the heaviside shows, but maybe I have not been paying attention.