I combed the comment section of the video and from what I can gather many of the lower rung of the Mor(m)ons, you know, just the typical people that go to a building every once in a while or every week, are not told about this stuff, but the higher they get in their organization, the more "light" they receive (like Freemasons) and the very top is basically exactly what the video is describing.
I had a group of 3 young men approach me in the park once and try to talk about their beliefs, etc. I told them I used to be an agnostic/atheist, then a hindu/new ager, then came to Catholicism and explained to them that there is only one authentic Christianity and if Christ said His Church would never fail then what happened during those 1800 years before their sect arrived and "got it right?" I didn't say it exactly like that but that's but close. They looked dumbfounded and could not answer and promptly left. One guy did not like me, the other seemed sort of neutral, and I could tell I planted a seed with the 3rd one, he even said "that guy was pretty cool" to his buddies when they left but aside from that I could tell he was really thinking about what I said. Just some ammo to throw at them if they come around. These people really need to be lifted out of their brainwashing.