Not because defenses become easier to read but because it makes defenses react. They ran a lot of option in newton first year they ran a lot of boot legs and newton arm is 10x better than Goff arm will ever be. What's silly is thinking that dumbing down our playbook would have suddenly made Goff understand defense and how to spot the blitz how to take a snap under center. Some things can't be simplified and those things was Goff main problem
Arm strength has nothing to do with it, and you aren't understanding the concept.
Newton looked lost that pre-season but was ready to go game 1.
Why? Because they ran the plays that he was most comfortable with
Same with Mariota
With the Rams? They insisted on him fitting their system, which is/was a joke. In fact, Keenum ran many more plays from shotgun.
Don't misunderstand, I am not trying to say that Goff would have been Cam Newton, that would be ridiculous. But he could have been set up for success like every other QB that has started day 1 by being coached better.
Doesn't matter what level of football, coaching 101 demands that the QB confidence grows. and the Rams did nothing to work on his.