I didn’t appreciate that despite the extra long (and extra long feeling) runtime of this one they had three of the Vulcans return to human off screen.
I feel like Pike and Uhura already had external character growth on screen to explain why it wouldn't take much convincing for them to go back. I kind of wish they showed what convinced Chapel.
But I think it makes sense to also emphasis La'an because they're trying ti build up the relationship with Spock, so they do kind of need more screen time.
I guess it makes some sense. They never got the teachings of Surak. So to control their emotions maybe they looked in to genetic augmentation, and it turns out, they turned evil. Which to be fair, a very common theme in Star Trek (exect when it's not).