I consider myself a hard data guy but I'm lost. I feel you pack way too much into this story. Instead of trying to prove your point 8 ways to Sunday, how about just 1 per story? ;) If the math is as simple and strong as you say, there's no need to keep punching after the bell, beating a dead horse, all the good sayings!

Back of the napkin, for starters, how much to energy from a wind farm say (how big) to perform electrolysis? How many ships would a wind farm keep going. I think you're saying thy can't even remotely reach any scale. It would be nice if one could visualize more of what you're saying. Anyway, I'll keep reading!