I’m agnostic, so I have no horse in this race, but I do wonder what it is about Mormonism that freaks some people out so much that they write diatribes such as this.
I think it is the opposition to coffee.
Actually, go to that source and keep scrolling down. It seems the author is a proponent of Daheshism which is a kind of Islamic Unitarian cult.
I used to wonder that too, until I came to the conclusion that they're bad for business. They use a lay ministry and a volunteer workforce, so it makes it very difficult for the "Send me money! Save your soul!" preachers to compete.
Ask Joe Wilson...
Oh - and see the above reply.