No I see it. You were trying to compare Lee's fragility with Dez, who really has no durability issues, because it hurt your feelings, but your analogy sucked.
Des has actually been durable while Kee has not. Dez even plays injured and has been the last couple of years. He was even playing with a high ankle sprain with scrubs at QB until it was no longer feasible.
And you have no idea about where or not Sean Lee has class, because you don't have access to the LR. Yeah, he's a beast when he's on the field, but so is Dak when he doesn't have a scrub throwing the ball to him and he's playing DB half the time.