The entire goal of my comment was to avoid mincing words. As somebody who has first hand experienced copyleft violation, it sure doesn't feel different on the receiving end. I feel this very personal experience is equivocal to copyright infringement. I'm not licking any boots—thanks for that accusation.
It's easy to excuse illicit behavior from your armchair by gaslighting with the choice of words, because after all, violating copyright is just sticking it to the man, right? In truth, I feel that my software was stolen for profit and just for me as the little man, there's no other word that comes to my mind than "theft."