No one's trying to disrupt, they're offering advice from personal experience in an effort to keep you from ending up on the wrong end of some legal action. If you care to ignore it, that's your choice.
Someone somewhere spent time and effort to create that ship design, and the design itself is most likely copyrighted. Whether the model itself is copyrighted is a separate issue.
Point is, your "I'm right so shut up" attitude isn't going to get you any help, here or anywhere else. There's no reason to jump down our throats simply for trying to keep you from getting in trouble that's obvious to us, but maybe not so much to you.
Just my $0.02.
EDIT: Grammar fixes
Last edited: Sep 20, 2011