The Swastika existed and for many people it had many different meanings, but when we analyse things without the clouded judgement of petty emotionalism... it's just ANOTHER symbol, it stands as a religious icon for some (Certain Buddhists), a political icon for others (National Socialist Supporters) and a threat to another group (people that think symbols have magical powers).
If one is to ban the Swastika, fine, but apply the same regulation to all symbols if the filter is that said symbols is iconic with genocide (this would extend to ANY symbol of a judaic-christian or even Islamic faith as SOME groups have utilized it to symbolize genocide).
To generalize the Swastika and ban it's use for it might hurt those sensitive or ignorant to what it may stand for has no more value than banning any other of the following symbols: The Christian Cross (Pagan cultures; Modern-Era SPQR mentality supporters; etc. are sensitive to it); The Star of David (I'm pretty sure any non-Jew in Israel doesn't look at it too kindly); The Islamic Crescent Moon (US Republicans don't care for it, that's for sure).
Have we arrived at an age that we censor the artist, the hobbyist, etc. for some might not care kindly for one's image=? Perhaps because they are simply ignorant to it?
There are many ways the Swastika can be used:
- Icon for a sect of Buddhism (it's original meaning);
- Icon for National Socialist/Fascists doctrines;
- Icon of Hate, Intolerance, Racism;
- Icon of Human Corruption and/or Ignorance;
- Realism for a WW2 re-enactment in-game;
- Etc.
And all of these would be fair use of the symbol, one human should be allowed to express his/her opinion, regardless of whom it might POTENTIALLY offend and regardless if said opinion is valid and intelligently structured or a chaotic mess of incoherent statements and unjustified positions. But I suppose it's always easier to turn tail and run, to give in to censorship for the sake of "not causing a fuss"... in short, it's easier to be a coward.