You see an animal at a distance. It looks like a duck, walks like a duck, and quacks like a duck. You start to get offended by the duck. Then, you get closer and realize the duck was a platypus and not a duck at all. At this point, you realize that you were wrong, in a point of fact, to be offended. You can't claim that anything that looks like a duck, but which later turns out not to be, is offensive. If it later turns out not to be a duck then it was never a duck, and if you haven't been able to tell for sure yet (but will be able to in the future) then you need to suspend judgement until you can. Particularly since there is no possible defense that the thing is not a duck except to show you that it is not a duck, which will happen in time.