Would you be ok with a commercial passenger flight operating with 1 of the 2 engines completely disabled? It's technically designed to fly with 1 engine, so what's the problem?
Knocking out a pilot's GPS gives them one less tool in the event that other instruments fail. It's like saying "shouldn't you always be ready for backup hydraulics to fail?". Taking a backup system offline isn't an ideal situation.
Knocking out a pilot's GPS gives them one less tool in the event that other instruments fail. It's like saying "shouldn't you always be ready for backup hydraulics to fail?". Taking a backup system offline isn't an ideal situation.