You have no idea whether or not people involved would call you a Nazi
You have no idea of that whatever footer they put on their page, short of one that is 'we like to call people Nazis'. The reaction is as if someone's already called you personally a Nazi and the footer doesn't do that.
Again, I get the discomfort with the perception you might have different political views from whoever wrote that footer. But that's the discomfort of difference that comes with everyday life. Nobody has called anyone a Nazi, that's not a reasonable extrapolation from either the footer or your unpleasant personal experience combined with the footer.
You have no idea of that whatever footer they put on their page, short of one that is 'we like to call people Nazis'. The reaction is as if someone's already called you personally a Nazi and the footer doesn't do that.
Again, I get the discomfort with the perception you might have different political views from whoever wrote that footer. But that's the discomfort of difference that comes with everyday life. Nobody has called anyone a Nazi, that's not a reasonable extrapolation from either the footer or your unpleasant personal experience combined with the footer.