I never said "everything produced on an emulator" was not tradable. I have said (in the past) that I would prefer that people disclose the fact that they captured it on an emu (it's fair and the right thing to do). Sorry if OmegaDonut was not clear there.
I always found it odd that people were more obsessed about the pokés' legitimacy than people not even owning the original carts, though. I kind of have the same peeve about Youtube battlers...