[ceejayoz]

That they were able to override the MCAS for several minutes is clear indication it was a recoverable issue with the right training. In fact, a different crew in the same plane the day before did just that.

To return back to the original point for a moment:

40 seconds is a shitload more time to react than the 1-2 seconds you've got when oncoming car traffic veers into your lane unexpectedly. Things in cars happen faster than in planes. A couple seconds of inattention in a plane won't kill you in the same way they will in a car.