I once received an internal defect report from my product's QA team. It was long and obvious that what they did was feed the error log into an LLM and ask it to diagnose. It was total nonsense.

I reported it to my manger and stated that I will not have my time wasted this way. She was delighted to have this ammo because we have a long standing beef with our QA for not putting in due diligence. LLMs are like candy for them.