Serious question,

What is fundamentally different about the 737 vs a CRJ or 175?


A brand new FO off the street is going to be challenged no matter which plane he flies. I was behind the curve for my first 100 hours, but I can't imagine a Boeing product being that much more difficult. For many years when Mesa was flying 1900s and -8s the first jet a guy would fly would be a 737 after he moved up.