I can't remember my password, and honestly I'm too peeved to bother retreiving it at the moment.
Yes, our Freedom of Speech can be used against us in a court, or abused by corporations or media outlets, however that does not make it a bad thing. It simply makes it an easy thing to exploit and abuse.
As far as it being inappropriate to use the Nazi symbol in media; well maybe it is in bad form, and maybe it makes some people uncomfortable, but it's a bit of history. One which affected the world, not just Europe. The Nazi laws in Europe are significant, but they're also oppressive and insane. To say a country is so scarred by a piece of history that it has to ban a symbol in order to protect people from being sad, uncomfortable, or in Germany's case for feeling remourseful is downright ridiculous. Grown ups, as you say, should be able to handle whatever flow of emotion comes from viewing these symbols, and should also be able to say for themselves "I'm not comfortable with this, I'm not going to purchase this game". It shouldn't require action from any government to say "no we can't have that, it might upset people who were/are affected by that bit of history".
Stop pretending that Europe is so much more enlightened than the US. Stop pretending that being a country that was invaded in some way makes you (who are very likely not even old enough to have been a twinkle in someone's eye when Nazy Germany invaded Europe) an expert on how that feels, or what it's like. Fair money says you weren't there, you weren't a part of it, and you can't REALLY sympathize with it anymore than someone from a different country can.
FYI This was me.