I’m on an adderall, sorry about that lol. You’re absolutely right, it’s to make members feel like they’re more special and separate them from the “worldly” types. Mormons do the same thing with the Book of Mormon. While they admit that Christians have part of the truth (the Bible), they claim that they’re the only sect with the full truth, making it so that they’re the only ones that get to go to the best heaven, so everyone has to convert their friends and family members to keep them around for the rest of eternity. It’s manipulative, don’t like it.