Personally I never use an LLM or "AI" for any reason. Don't find them useful and, like others, don't find their writing compelling or interesting. I can understand using it as a coding tool, but can't fathom anyone wanting or needing to filter their own thoughts and ideas through it. Is it really that difficult for anyone to send a letter or an email without machine assistance?! If someone sent me a machine generated email I would view it as being no different than any other spam message. In my opinion doing so shows a lack of respect for the recipient whose time is being wasted with machine generated trash.