Even if all this speculation of yours is true, it's still the FAA's and Boeing's problem. These supposedly awful third world pilots and aircraft engineers have

Even if all this speculation of yours is true, it's still the FAA's and Boeing's problem. These supposedly awful third world pilots and aircraft engineers have somehow been managing to fly earlier models of the 737 for decades, but when they upgrade to the MAX variant somehow two of them crash in quick succession? That either indicates that these two events are freak accidents, or that the MAX shouldn't have the same type rating, the latter of which is on the FAA and Boeing.