Exciting. It means the BBC can dispense with writers now. Quite soon the AI will be able to design and generate all SFX so no human input will be needed. After that, it's just a matter of replacing actors with AI modes and the BBC won't even need to film the show.
Of course, at that point the show will only be watched by bots who will write reviews and make Youtube vidoes to be watched by other bots. The future is glorious!