I agree with all but one of your points, the projection of her mindset. I've known many good technologists driving for the next big thing, hell I've done it more than once. Usually we're a bundle of quivering insecurities with an unhealthy focus on all the things that are failing in the approach and a level of fear approaching utter terror that the entire thing is going to end ignominiously. My take is that she may have had a vision, but no real understanding of the process to get there, hence 'she' never would have made the tech work and would have known that she could not anchor any of her claims to reality. That's pretty much deliberate fraud. The other alternative I see is she was pretty much brainwashed by her partner, which might be some defense.