What do you think chatGPT uses as training data?
The whole world’s “sh*tposting”: Reddit, blogs, and the rest of the internet.
But also books and Wikipedia and what not.
You can “smooth” all the crap out via the training procedure.
But even more, Slack can easily filter training data to, say, only posts in high-use channels.
Further, slack has other options: eg, use their customer data only for marginal fine-tuning, for example.
Or, they don’t even know their use case yet - but want to wrap their arms around your data pronto.