This is loosely accounted for in the story. Michael Caines character, Cutter basically said it was too dangerous, so he and Borden probably had it destroyed. I mean if something like that actually existed, what humane purpose could it serve?
Anyway, the trick the people with the wild fan theories are trying to find has to do with words having multiple meanings -- it has nothing to do with plot elements, imo.
For instance, why do we use a language with words that have multiple meanings, at all? And when we create something new, why do the creators persistently name it after something that already exists, instead of giving it a new name. Does that seem reasonable? You could write it off as human stupidity, or free advertising, but then you don't really want to know; you don't want to work it out.