Fallout TV? What Could Possibly Go Wrong?

Bethesda is partnering up with Amazon to make a TV series based on Fallout:

The Fallout franchise has been home to some of the best storytelling in gaming. The post-nuclear apocalypse series has seen a number of iterations, and is set to receive another soon. It’s been announced that a Fallout TV series is in the works for Amazon Prime Video. The show is being produced by the creators of Westworld.

My only question is if this will be based on the games, or if this will be another reality TV type thing after a nuclear attack?

You know, I do have prime… the question is can I be arsed to watch enough of it to do a write up?