Is there anything truly unique
I have seen zero evidence that what they were teaching was unique. Nor have I seen any evidence that they've ever attempted to determine what the thousands of other Christian religions in North America were teaching when Jesus "made his selection". How would they even know if one of these churches was teaching the same unique things?
Cults ALL claim to be the one true faith, and to have a direct connection to God. If you and I were to start our own church/religion, and teach exactly what the WT teaches, we would be considered a false religion. Why? Because we are not members of their cult. So, in reality, what DO the teachings have to do with reality? Nothing.
Not to mention that the entire "food" thing seems to revolve around a rhetorical question, within a parable, as written in Matthew.