Luka will need to be catered to...a difficult task with a salary cap. This is not the BS half-measure of FFP, but real financial restrictions. Bagley, OTOH, is a young, sleek Ronaldo just waiting to blossom.
Thats just a weird opinion. Luka doesnt need to be catered to. Thats the exact point on this valuing different positions, skillsets and roles. Luka creates offense. He creates it to himself and others. Players who need to be catered to are more often big men who arent able to beat their man off the dribble behind the three point line. Players who need to be catered to are those who are more finishers, like Bagley, Ayton and JJJ (offensively). You have to cater to those guys to get them the ball in situations where they can be succesful. Guys you dont need to cater to are guys who are ball handling offensive creators. Those are the guys you absolutely need and are the most valuable if you want to be a good offensive team. Those are the guys who cater for others.
Players who create for others aka cater for other players are: Ball handling offensive creators. For example players like Fox, Doncic, Kyrie Irving, Kemb Walker ect.
Players who need to be catered to: Finishers and pure catch and shooters who cant create effective offense by simply giving them the ball. Guys like Bagley, Deandre Jordan, Clint Capela, Ryan Anderson ect.
You can always improve the effectiveness of these ball handling creators for example by surounding them with shooters and creating good offensive sets but if you want anything significant offensively from finishers, you need to cater for them very heavily and that happens by defense focusing on players like Fox or Luka and that opening opportunities for finishers.