My counter to Mormonism is that I know the difference. I was one and by the Grace of God saved out of that demonic cult and have spent most of the past 20 years helping others escape too.
So you were one of those who went to people's homes to promote the religion? I very much enjoy when they come to my door. They are very respectful people & when they leave after having a cordial midrash about Scripture, neither of us is the lesser. You'd think they would remove our address from their list or at least highlight it as one to avoid, but yet they still come every few months for tea & midrash.
This is the example Yah’shua Messiah gave to us, not one of mockery & persecution.