I mean, Chinook’s right. Unless the hole at starting PF is so big that it’s causing the Spurs to be a sub .500 team, there’s no immediate need to trade anybody for one right now. And, IF the team were to have a losing season because of it, the team has bigger problems than the hole itself - which is, Wemby and the team’s leaders (including Mitch) failing to be sufficient in their roles.
What we’re seeing right now… I don’t know how you DON’T continue to win at a good rate despite a PF need. Maybe by the end of the season, the stats even show that there is a greater need elsewhere. Whatever the case, there isn’t a hurry now, or even later as you said because Carter is in that pipeline anyway. And if the organization don’t see Carter as the future by the end of the season because of his in-season practice habits and dedication, they can always draft another one like him next year (with the option of packaging the pick with a current player to move up for a better chance at a decent prospect).