Are you bothered by the fact that the crew ate a leftover BE meal or the fact that they did so while seated like a normal person in an empty economy seat?
Are you also bothered that the cockpit crew is eating BE meals but while seated in the cockpit?
Would you rather that the crew be restricted to thin gruel and dry, day old bread?
Do you think that the safety and service on Delta flights would become better by steadily treating the crew worse?