It’s such an obviously repetitive recipe that someone must have published as an example somewhere, and now lots of people (or bots) are trying to follow it, all mining for gold that doesn’t exist.
Why I mentioned this here: Everyone knows about cold emailing, this is one of the ways I describe the personalisation and integration. It does, slack, discord, and practically works with anything that has an api key.
Mind, they are not written by LLMs. I would consider that spam, outside of very limited circumstances (maybe a non-english speaker using an LLM for translation).