Look at any religion today. Patterns in religion are evident.
People want security. People want "answers". They will look for an easy answer.
Religion is the answer, or opium, for the masses.
How big are Mormon's mistakes? Since its inception! Faulty foundation. Yet 15 million members.....
Islam? Don't get me started. But yet again, billions of members, spanning since the 8th century C.E. And to top it off, its growing.