With all due respect, how many people posting here played or coached sports at any where near the level similar to the coaches and players at a program like Alabama?
I played soccer and tennis in high school, and I was pretty darn good, even finished 3rd in the state in my group in tennis. I played men's club soccer (not intramurals but the actual university-funded men's club program that traveled to other universities for games and so on) at the university level. I also have a coaching license in soccer and coached at the high school level.
I can watch a soccer game and a tennis match and see things that the vast majority of the general public doesn't see. But my experience as a competitive high school player, collegiate club player and high school coach does not make me any kind of expert on anything relating to playing or coaching at an elite university level such as what exists at a school like Alabama.
Maybe I'm wrong, but I'd bet dollars to donuts that the vast majority of people posting stuff about the intricacies of playing and coaching the QB position at an SEC level are more similarly situated to me than a Jalen Milroe or Coach DeBoer.
I go to my son's high school soccer games and my wife (who was a scholarship soccer player at Alabama back in the 1990's) and I are simply appalled at the stuff a lot of the parents (and even the coaches at times) say during the games. Many of them act like they're Pep Guardiola when in reality most of them wouldn't know him if they ran him over in the parking lot and know as much about soccer as I know about quantum physics.