Isaiah excells in an offense where he can score in bunches. As poor as the bench currently is at scoring, IT is exactly what they need. With Isaiah you need strong rebounders and floor spacers.
Ray Mac seems to excell as a floor general. He gets people in a position to score, defends well, and looks to create for others on fast break situations. He excells in a group that can hit shots he creates and has good hands. Defensively, he seems to have the willingness to eventually become a shutdown defender. In today's NBA these great scoring PG's are potent so that is not a trait to sneeze at.
I would love to have both on the team next year because COMBINED they solve the PG problem and can help us focus on a rim protector or BPA in the draft.
With IT and RayMac l, you always have a potent scorer on the floor if Cuz starts and IT is 6th man. Also, it forces defenses to game plan stopping the paint, the drive, and perimeter shooting. With RayMac, you can neutralize a good scoring PG.
With Ben and Ray showing growth, if the Kings pick falls outside of the top 3, I would be tempted to trade down and take WCS for rim protection.