Originally Posted by
Musician
... TCMA was not a problem in this incident, because even if it caused both engines to shut off, the pilots controlled the aircraft, and it never left the runway. It didn't make the aircraft unsafe. ...
You can't be serious.
Any situation in which all engines on an aircraft do something unexpected and unintended creates a safety risk. What if the pilots had decided, just after touching down, that they needed to immediately take off again? What if they needed reverse thrust at a point on the runway after the engines had shut down?
They couldn't restart the engines. They were on the runway.