that he just wants a propaganda bot that regurgitates all of the right wing talking points.
Then he has utterly failed with Grok. One of my new favorite pastimes is watching right wingers get angry that Grok won't support their most obviously counterfactual bullshit and then proceed to try to argue it into saying something they can declare a win from.
I think knowing where it's going makes a big difference. Like, first time in going in blind Walt is a sympathetic for the first bit, and for most of the story is dealing with the unintended consequences of raising funds for his treatment. Knowing where it's going it's a lot easier to see him in a lot worse light earlier in the story.