It doesn't really have anything to do with LLMs. There's no reason to anthropomorphize the software.
Edit: feels a bit like inventing an insult for your pet rock. If I met someone who acted superior toward an inanimate rock and used invented slang to insult it that sounded like a slur, that would feel bad to me too. What's the point except to role play a fantasy of some kind?
If it's ok and often done for cars, why not for pet rocks and llms?