Agreed - communication is a bright line for me. I use it (judicially) to learn. I use it (judicially) to write code. I will absolutely never use it to write English for distribution of any kind. To me, that is hideous.

Maybe I would use it to write to a person I have absolutely no respect for. I haven't encountered that use case yet. I have a base level of respect for all people.

And honestly? That's rare.