So you come onto a forum where the main subject matter is replica watches, where we discuss them, anything else, exchange ideas, experiences, hobbies about watches and everything else, all in all a community.
And say "the ideas of replicas suck, I don't care about any of you, I don't want to know any of you, I don't care what any of you think".
You may be a great person to know (you may be a troll but I give everyone the benefit of the doubt), but you have filled your head up with preconceptions of who you think a typical "rep owner / rep wearer" is, and you couldn't be further from the truth.
Wipe away all those preconceptions and just say "Hi" with an open mind. You'll get a pleasant response.