Even if we ignore, IF WE IGNORE CANON like the writers are because Vader and Obi met before ep 4, and Anakin wants to torture Obi despite never wanting to in ep 4.
And we say it's alright that he wants to torture and taunt him. What even was that incompetent ending? Vader seemed so great in the episode, even calling Obi weak, then he suddenly couldn't do shit anymore over a tiny fire? He pushed Obi away and undid the Fire 1.0 in the first place!!! Just grab him with the Force! "Bring him to me"? Like, what the fuck?
Now Fire 2.0 comes into play and suddenly Vader is entirely powerless to the fire and the damned droid who's taking Obi away.
Even their dialogue as the first meeting after a tragic event was so dumb, but the ending script made me lose braincells.
Episode started out so great, I love how Obi is slowly realising things and changing, and I loved how terrifying Vader was (until he became incompetent because reasons since the mc needs to run away).