I have the optimistic and pessimistic view on the situation, and each one makes about equal sense to me:
1. Kawhi is focused on the money and the new contract extension rn, which I don't like, because it's such a far cry from how our stars of the past have acted as members of the Spurs organization, and I also feel it tells us a bit about how great he will truly strive to be now that he's already reached Top 5 in NBA status.
2. Kawhi is introverted and as an opinion I read on PtR stated, maybe he is still learning how to be a leader (which he was only starting to come into last year), and still doesn't know how to be vocal to his teammates about this type of situation. He's never been in it before, but it would explain the passive-aggressive shit coming from Tony and Manu's apparent frustration. Danny and Pop and some others (BP) have stated that everyone is on the same page, and I'd like to believe that, maybe the old guys are just extra frustrated because their swan song is being wasted.
Either way, best case scenario is we re-sign him, retool the roster to not have 3 guards that are 6'2" or shorter and shit defenders, and hopefully next year we read more headlines about Dejounte other than "Dejounte can REBOUND OMG" and he actually develops into someone who can facilitate an offense. IMHO, I came into the season and especially into 2018 very hesitant about Dejounte as a starter, and I don't think he's improved all that much since being inserted into the starting role, he still has a half-reliable floater, and is very inconsistent as a shooter. He hustles, is long, and gets rebounds, but that's the same as when we started the season.