Дело говорит:
Because if you want me to "act professional", I can tell you that I'm not interested. I'm sitting in my home office wearign a bathrobe. The same way I'm not going to start wearing ties, I'm also not going to buy into the fake politeness, the lying, the office politics and backstabbing, the passive aggressiveness, and the buzzwords. Because THAT is what "acting professionally" results in: people resort to all kinds of really nasty things because they are forced to act out their normal urges in unnatural ways.
Сорь, если боян.