I still am wondering how bad the 737 thing will be. We will see when they put them back in service.
Do you remember the 737 rudder problems back in the 1990’s? That was worse, and Boeing has done well since then.
My guess is that you’ll see the 737’s back in service pretty quickly. The airlines will accept whatever fix Boeing offers to get their investment back into the air. Eventually Boeing will have to settle the legal claims and that will take considerably longer.