Once again, "the manufacturer" considers each MEL item IN ISOLATION
Yes, not a very complicated concept, that is not the issue here, the thread is about a pilot that refuses to fly because the TCAS is u/s.
Now go back to your fantasy world, you 2....
I see so 3 operating generators was not sufficient to go across a few little hills?
Maybe it was in another era, where I work we must accept aircraft that are legally dispatched, no go back to your rocking chair.