I haven’t done any extensive legwork on this one, but I think it’s clearly the case: Brady gets his passes off quickly due (at least in part) to the way he passes, his mechanics, where he holds the football before passing it, the angle, the shorter distance between two points, etcetera.
In my view, Goff takes longer, at least in part, because he has an odd delivery, doesn’t hold the ball at the optimum level and, at times, has a whip motion to his passes that takes even longer.
Is this correctable? I think it definitely is. Will it be corrected. Not likely. It’s unlikely anyone else even sees it as a problem.
I do, and it reminds me a bit of another LA athlete, the Laker’s Lonzo Ball. He has horrendously bad mechanics with his shot, and it looks like he shouldn’t be able to make any of them. But he does. Not at a high percentage, or even average. But he makes a few. Unlike the Rams’ star QB, however, the Lakers actually want him to change his shooting motion, and the word is they’ve worked with him to do so. I wish they’d talk with the Rams’ QB coaches.