That looks really cool!

I wonder if a similar device exists that’s a qwerty keyboard.

It’s never wrong to avoid having children for any reason.

Why do you want to do this? What is your end goal?

If it’s to read a story, there are already more stories in the world than you could hope to read in your entire lifetime. Written by humans, with actual intention behind them, guaranteed to be coherent.

If it’s to create a story, well, you’re not creating anything by having an LLM do it for you.