Here's a thought, if you were a manager would you want a pilot that would sell out his coworkers for a few bucks each month?
I personally would find such a pilot, one who doesn't give a damn about his fellow pilots, as one who won't give a damn about my operation, my passengers, my airplanes, my flight attendants, my rampers, my gate agents, my rules, et. al.
I think such an attitude is not indicative of the ideal employee but rather of someone who is so self centered as to be the complete opposite of ideal.