You seriously have to ask? Damn, the level you have sunk to just to disagree with me.
Mack is SO GOOD he's shooting 16% on his 3's. Yep, that's the guy you want to promote to being the backup behind Schroeder, who isn't exactly a great shooter himself. Sure, Atlanta would prefer Burks as part of the package. Heck, they've probably asked for both. But they might bite on Burke + picks if no other team offers more. He's a LOT better than Mack and can spot start if needed, or come in and play with the starters if/when Schroeder struggles. Also a great contract situation as a RFA in a couple of summers. Doubt he gets a huge offer, so if Trey continues to improve (or just maintains the level he's reached this year), he'd be a good player to have.