Honestly, why would you care? IF, and this is a big if, you are confident your interview process accurately assesses the abilities of candidates to carry out the role, then why would LLM assistance even matter? Are they not going to be allowed to use LLMs on the job?

This faux-outrage is just showing how broken the whole hiring process is in tech.

Stop giving people puzzles and just talk to them. If you're unable to evaluate if someone's a good fit for a role then you either need to learn more about effective interviewing, learn more about the role, or find someone else who is good at hiring/interviewing.

This has all been a long time coming.