It was nice to see T'Pring but she is essentially a generic Vulcan who inevitably had to be cast in the role of 'love interest' or rather 'logic interest' in the context of Amok Time.
I saw nothing
"generic" about T'Pring.
I thought initially that they were keeping T'Pau out of the comics because they wanted to use her in the sequel but that wasn't the case.
The movies aren't finished yet.