I've followed this topic with fascination. Thank you, Gad, for starting it.
Traditionally, I've mostly disagreed with the identification of modern Mormonism as cult, but I think our dean has some good points arguing for its inclusion.
To examine this, I'm going to use the definition of a cult in MG 2.0's link.
https://www.britannica.com/topic/cult
According to Britannica:
Other scholars have advanced a more narrow definition of the term cult as a religious group with some or all of the following characteristics: a charismatic leader who exercises total control; an apocalyptic vision (doomsday cult); isolation from society; an emphasis on a transcendent spiritual experience; rigid rules governing group members’ behaviour; and the exploitation of members, including sexually and financially.
I'll assume that we agree that Joseph Smith's brand of Mormonism qualified. How about the modern CoJCoLDS, under Pres. Nelson? I'm going to try and make that case by stepping through the listed criteria, one at a time:
1. Charismatic leader. Okay, I know that Pres. Nelson is not particularly charismatic, and neither are any of the other fourteen, but I'm not gong to concede this one. When you have Earth's single mouthpiece of God leading your One True Church, there's got to be a bit of implied charisma. Besides, regardless of any absence of personal charm, members usually treat the all of the church's GAs like rockstars. Then, of course, there's always the ever-present admonition to "follow the Prophet'--not those old prophets, but the beloved prophet we have right now.
2. Who exercises total control. Thou shalt not drink Starbucks; you only get one piercing per ear; only wear this one kind of skivvies; control your thoughts and language; no tattoos; church services shall have women in dresses and men in white shirts; no cigar with a tumbler of McClellands; no disparaging the leaders; etcetera; etcetera.
3. Apocalyptic vision. The end of the world is coming. There will be fire and destruction. We are the last generation. As MG 2.0 notes, wheat and chaff, wheat and chaff--where all of the MGs of the world are the wheat and secular humanists, feminists, and Democrats are the chaff to be consumed in the coming conflagration.
4. Isolation from society. We are in the world but not of the world. We recognize each other by the glow of our skin and the lines of our underpants. It's not a geographic isolation, but as others here have suggested, it's a canny attempt at isolation, nevertheless.
5. Transcendent spiritual experience. I think that members would categorize the temple as having this quality (at least to outsiders).
6. Exploitation of members financially. Ha. 100,000,000,000.
7. Exploitation of members sexually. If we reframe this to include exploiting members through their sexuality, I think this is still happening. The exploitation is through moves to suppress same-sex attraction, promiscuity, pre-martial sex, masturbation, consumption of pornography, licked cupcakes, and bare shoulders.