Once proven incorrect and continuing spreading the nonsense, that is bigotry. Do you still insist that they are "always considered" Mormons even though you now know there is an official process to leave the church and removed from their roles? So far you have. That is deliberately spreading what you know to be untrue...
I can only say that I am told by a Mormon that what I said is true. I will admit to not being an expert on the subject. I have not once said anything negative or intolerant about Mormons.