Will ammonia prove to be a cheaper fuel alternative to electricity? Will it eclipse the growing investment in electric vehicles and render it unneeded?

This, too, is an open question, given that it is something that can be thwarted at the developmental stage rather easily by the Extraterrestrial Alliance, who work to pull the rug out from under any new good idea humans come up with. So the real question is whether this can deliver its promise, or will it be impeded in ways that even we cannot stop, if done through free will choice to make it impractical if there are complications to slow things down and the idea becomes sidelined. We think this has great promise, but it will take a concerted effort to implement, and so the fate at the moment is uncertain.