I dunno . I have yet to see evidence that SJWs represent a majority of the left , any more than the altright represent a majority of the right . What I think has happened is that extremists on both sides have gotten progressively louder and drowned out all rational debate in favour of simplistic namecalling . <| sep |> I ' d hazard a guess that it ' s not the guns , it ' s companies selling things which might be able to have vaguely similar items constructed on 3 D printers ten or fifteen years from now who are pushing for it . Because god forbid you be able to print the 900 little fiddly things around your home for ten cents in materials instead of having to buy a replacement for twenty bucks . Or even if it requires a slightly betterquality printer , god forbid that someone in your neighbourhood be able to set up shop printing replacements and selling them to you for half a quid because they have no item storage , ordering , or transport costs .