This is so bizarre. I would show a huge lack of empathy as well.
Obviously I wouldn't resort to mere ad hominem, but we should call a spade a spade. If someone's trashing their employer, more likely than not, they are probably speaking the truth; unlike most who go along to get along. Corporations, at the end of the day, are sociopaths, and I'm not going to pass down their lack of empathy by proxy with toxic positivity.