If they were, how would it change the world?
>>2031276>how would it change the world?Millions of niggers zooming around in the air?Oh boy
>>2031276Children, subhumans, and midwits would cry about "jetpack-oriented cities"
>can a very inefficient mode of transportation ever be as cheap as a moderately efficient mode of transportation?no, dummy, unless you build a society centered around subsidizing jetpacks.
>>2031276That landscape is utterly barren. Where the hell does all their water come from?
>>2031667desalination plants powered by cheap oil. also it rains occasionally
>>2031352>>2031359Imagine getting stuck in jetpack traffic.