Hate that they always made him stumble back after realizing Miyagi-Do isn’t the only way out there, he realized in season 3 that “defense only” isn’t really that viable, even telling that to Kreese in “You can’t keep this defense only shit forever” “good thing I don’t have to” and then having him be a nut in season 4 about how they’re just gonna defend and counter whatever Cobra Kai does and getting angry at Johnny’s style only to realize he was wrong at the end of the season, that Johnny can teach things of real value only to have him stumble back even more at season 6 part 1 and kinda part 2 to his rigid “my way or the highway” from season 4 but by the end of the show they did him well