To be honest, if that’s the case he’s not showing good signs at the moment of having any capabilities of training the ‘chosen one’!
Ben, this broken old man, who never takes any decision (he’s being passive all the time), who smells bad (dixit Jawa), who runs away from helping a fellow Jedi or civilians being massacred, who needs help of a 10 yo to get away from a tricky situation, etc.
I don’t buy any second this character arc. He’s so weak and uninteresting. Buzzwords all over social medias to defend this (« payoff », « it must be EARNED », « character journey ») is hilarious.
So far there is enough good material to get a sort of decent 20 minutes episode.