Jacob's made a conscious decision that he's going to be on Vader's side whether or not it's the right one, regardless of if it's a good idea or not. Vader needs one person in the entire galaxy who's not going to try to backstab him, and Jacob has more emotions than sense.
I just want you to know I had a moment of dyslexia that happens to the best of us and I read "AItA" as "AtlA" and clicked that link just to see Vader in an Avatar: The Last Airbender scenario.
Kylo of course doesn't think Vader is the asshole because grandpa is NEVER the asshole, okay... now let's just make this a space to mutually gripe about the Empire/FO's obsession with planet-killing technology
tag Liz for me?
Vader: I'm only asking about THIS
Everything is different with her. )