I've had plenty of enlisted flight engineers and gunners in helicopters tell me that I'm a fucking idiot and get debriefed just as well as some instructors. It takes a little while to get there just like the officers but a crusty EF or EG will not just be a "yes sir" type of aircrew member. We don't crash in compartments and they're my only defense when things get dicey and hadji starts shooting, so I trust and take their inputs as much as a pilot.