Like it or not, people will have to get used to Tatum eventually being the #1 option.
The Celtics brass understand that this team becomes Championship caliber when he becomes a top 10 player, which is why his minutes are staggered so he plays with the bench as the focal point and has free reign to shoot when he wants even with the starters.
The kid is a star in the making and all the short-sighted Celtics pessimist can focus on is his inefficiency. The vast majority of great players have these years of growth until they become efficient.