Only an opinion....
Fr8Dog,
Can you see the parallels with passenger ops???. If airline "X" went on strike, and passengers then went with airline "Y", ( who saw increased load and profits) would you call them "scabs"?. Yes or no?.
I can see the argument that IF Amerijet mngmt reaps a continuing profit by subcontracting their consigned freight, that that to me would signal that those who move it were "crossing the line". If however, the Freightforwarders moved the load to a different mover, and Amerijet was out of the loop so to say, that "mover" would be without sin. ( the same as in passenger operations, yes?).
I applaud your desire to see Amerijet Pilots come out of this quickly and with better working conditions, but your not going to win any arguments with just rhetoric.