About "Muhammads".... Muhammad was a normal person like everyone else. He had his good and bad side. Like a warlord, he was power-hungry, lustful, and quite materialistic. People are contradictory, him included. Nobody is perfect. Nobody is a prophet.
Just as an example, Gandhi:
lthough Gandhi was not the originator of the principle of nonviolence, he was the first to apply it in the political field on a large scale.[179] The concept of nonviolence (ahimsa) and nonresistance has a long history in Indian religious thought.
https://en.wikipedia.org/wiki/Mahatma_GandhiMeanwhile, it seemed that challenging times required greater efforts of spiritual fortitude, and for that, more attractive women were required: Gandhi called for his 18-year-old grandniece Manu to join him – and sleep with him. "We both may be killed by the Muslims," he told her, "and must put our purity to the ultimate test, so that we know that we are offering the purest of sacrifices, and we should now both start sleeping naked."
....
Like many great men, Gandhi made up the rules as he went along.
http://www.independent.co.uk/arts-entertainment/books/features/thrill-of-the-chaste-the-truth-about-gandhis-sex-life-1937411.htmlI mean, if you read biographies, there are always this bad and good side of those famous dudes. Mohammad was just a man, like all the other charismatic wo/men before (and after) him, he's flawed.
Also: confirmation bias, messiah-complex, savior-complex, etc.