Interesting discussion...
I don't know nothing about antique teapots, so I'm just absorbing info. here. Absolutely nice teapots anyway
On the other hand, I do know that in tea communities, it's common that when people are not sure, they would rather point to an authentic teapot (or tea bowl, tea...) and claim it fake, than pointing to a fake teapot and claim it authentic. It's almost like you don't lose face in the first manner, but lose face big time in the second manner, although, essentially, the two manners are equally wrong. Needless to say, it's also common that people say things with 100% confidence without realizing that they aren't that sure.
Ego and regionalism are also common in human societies, tea communities being no exception.
So, it's unnecessary to feel irritated, if I may say this... It's human weakness. We all have it, more or less. Drinking tea make us get better, and it takes time.
