Wisdom On How To Create A Cult And Later Rule The World

Ok, I know what you are all thinking. "Man this dude has an obsession with cults...this is like the third time he brought this stuff up.  Dude probably wants to make his own someday...."  No, no...I just find the idea that people who have a population of people who are adamant about them suddenly screw his followers over when he or she already had it all.  It's a pretty crazy thing.  Someone who is apparently secretly obsessed with power creates a cult...then the cult actually forms....they then get the power they were seeking, but then get greedy and want more....like wtf???  Like they achieved the status they wanted, yet they screw over their followers for a couple extra little sprinkles of power.  Kinda braindead, ngl.