From the time he. Egins to move the all until the whistle it is the JOB and goal of the Defense to get the ball out if their hands/control.

To have it as a goal to not do that as quickly as possible only allows the offense to increase their control and likelihood of NOT having th ball out if their hands with every passing millisecond.

Thus the most 3ffective way to accomplish the defenses goal is to do whatever it can from first movement to disrupt control.
This means decreasing time of control as rapidly as possible and increasing discomfort to accomplish that. Anything else is Contray to the physics of the game.

So IF ...IF the fastest way to do that on a given snap is to sit and wait ..that is what you do..but that scenario doesn't exist.