that's based on a small sample size. Wall is such a ball dominant PG that his usage rate is very high and in return, the rest of the team suffers. But if we are talking long term here, the Wizards really aren't better off with him or without him. It's reached a point where they may need to part ways and it starts with sitting him this season so they can tank for Zion, Cam or Barrett.
Carter's career is winding down, and there are a lot of fans who'd like to see him get one last "gold watch" All-Star selection. Also, Rachel Nichols is more or less leading a one-woman campaign to get Vince into the Dunk Contest.