I'm all for nakey people, but when advertising a pattern yeah I can see that you aren't selling the human form you are getting a garment out there. Some people will use the shock and awe to further their cause, if you consider your case for example, look at the attention you have now brought to their product which I'm sure is what they were after. Even negative attention can be good.
I agree with you has no business up there. This isn't 4chan.