I understand perfectly the logic of your argument, but while respecting your view I think it is over defensive. People on the forums buy replica/facsimile/copy/fake watches because we like watches. Many of us also buy genuine. I accept that by buying and collecting replica watches I am supporting manufacturer of illegal counterfeit goods. I don't really believe genuine watch sales are greatly harmed by the replicas. Truthfully in this imperfect world we live in there are far bigger issues to be concerned about.
If someone is so shallow as to judge me and my brothers solely on the basis of my watch, replica, genuine, cheap or expensive, then so be it. I think it unlikely I would want to know them anyway.
The bottom line is I really don't care.