Have you also taken into consideration the death rate in smaller planes, much higher than commercial craft. The moment you attempt that with a 'high capacity' craft you'll suddenly find yourself regulated out of existence by a book written in blood.

Have you considered consulting for Boeing and Airbus and telling them that their fallbacks are bloating their planes?

Sure, but the question isn't whether you can, it's whether you want to. General aviation's accident and fatality rates are atrocious.