You know, the Mormons make the same argument regarding young men who go off to be missionaries for their church, how much more mature they all are when they come back. Nevermind that most people go through the same maturation in those same first few years of adulthood, missionary or not. It happens whether you're in college, or the Army, or in the workforce, or on a church mission. It still happens, regardless of which path you take. Same goes for flying.
But just like a white person will never know what it's like to be black, you'll never know whether it was CFIing that made the difference or not; you only know the path you took. Because you're a CFI, you don't understand how much I learned in those 1000+ hours of non-CFIing--yet, arrogantly, you think you do.
In psychology, that's called egocentrism.
And your post, with the bashing of CFI's is different/does not display arrogance how?