> We’re not there yet, but that chef or that teacher definitely would want an AI voice assistant as good as the computer in Star Trek.

Since you brought up Star Trek, a good analogue for AI would be the holodeck. Given the appropriate prompts, it produces amazing scenery and even immersive fantasy narratives.

But occasionally, it goes haywire, the safeties no longer work, and the characters from your fictional adventure try to kill you.