Another example is Xoán Drundín, he was trained the whole last season with 1on1 or jump shot trainings and for my opinion he should've been trained inside skills, he would have less outside skills for next season but he would've help so much more this season, and still will help a lot next season.
Ooh man, you are so funny
Obviously I will not tell you about Xoan's training but you might be surprised.
And of course training him in inside primary abilities with 20 years old with his low potential, would be the best move ever hahahaha