I'm all for paying Collins. There isn't many options coming up that you can use app that cap space on. He fits perfectly with what the spurs want from a 4 and his defense is criminally underrated. He guarded Randle and Simmons in the playoffs. Everyone was talking about how bad they played, well collins was a reason for that. Not the sole reason, but definitely a reason. He didn't have a role with the hawks. He was usually just stand back and bail out other players. It's kind of the kuzma complaint thing right now, that not having a consistent role hurts players game to game. Trae did some impressive things in the playoffs, but they played better without him on more than one occasion.
Is collins a max player? No. Is it going to hurt the spurs to pay him? Not at all. They have plenty of cap with nothing to do with it. Once he's under contract they can pay the other young guns with ease and still draft and hope for a star.
I'd take collins any day over Laurie, but I honestly dont see it realistically being too likely collins to spurs happens.
It's silly to try to argue he doesn't fit or cant play defense though.
The money is the only issue, however money is how you pry players away from other teams. In this instance, it wouldn't come close to putting the spurs in cap trouble.