A Quick Guide to Professor Oak and his Grandson’s Relationship
1. “Professor Oak interacts with Ash more!!!”
↳Ash is literally the main character of the series.
2. “Professor Oak is abusive to his grandson!!!”
↳ A) Please research what an abusive relationship is.
↳ B) And then research Parental Supervision.
3. “Professor Oak can’t even remember his grandson’s name!!!”
↳ Clearly a game-mechanic so you can customize your rival’s name.
TL;DR PROFESSOR OAK LOVES HIS GRANDSON AND HE WILL ( POLITELY ) FIGHT YOU ON THIS.