Just sharing some facts: as discussed, Trae won't be able to ask for a 35% extension from the Spurs until he is a 10-year vet. Until then, if he did get a new 30% extension, as
discussed here, the three of Wemby-Trae-Vassell would be less than 60% of the projected cap until Wemby's extension kicks in the 2027-28 season. If that happened, and Devin was performing at a level to earn a 140% extension, the three of them would combine for between 70-75% of the projected cap for two seasons until Trae's extension expired. By comparison, the Celtics Top-4 salaries (Tatum-Brown-Holiday-Kristaps) account for 101% of this year's cap and 109% of next year's. The Nuggets big 3 (Jokic-Murray-MPJ) are 84% of this year's cap, 87% of next.
70-75% is manageable. Whether or not Trae-Wemby-Vassell are the right players is another question...