I've been noticing that some coworkers are pretty clearly having an LLM manage their Slack. They'll respond back in more or less "LLM speak", and then have no idea what the fuck I'm talking about during an IRL meeting when I mention that I sent them something through Slack.

It's maddening. These services stop being about "communicating" if information isn't actually being conveyed between two people. It's like the people attaching Claude to Slack and their email are cargo-culting the idea of communication itself.