True, but Arthur might consider the fact that the coach's kid [who is a senior] just joined the team. And that last year's offensive concept was structured around the coach's other kid.
I agree that if Kaluma is as talented as it appears, that he shouldn't worry about competition, but I could definitely see PT being a big issue / question mark in his eyes, given how our roster is currently composed. All comes down to whether Kaluma views himself as a one-and-done [hence, the need to play as much as possible to feature his capabilities] or a two-year guy, where competition for PT wouldn't matter short term.