I've stated here before, there are a lot more opportunities and alternatives at Navy if you aren't a pilot.
This. The other services have much more exciting non-flying career paths than the Air Force. Also, it gets progressively more difficult to get promoted in the Air Force if you are not a pilot than in the other services. Also, if you are ever caught up in a RIF in the Air Force, you may possibly be more likely to get the boot if you aren’t flying.
