Because he only cares about himself and his stats.
With a 15+ point lead with 2:30 left against a non-playoff team, and needing 10 points to keep his streak alive, he shot 3’s with plenty of time on the clock. Rockets fans will say he was concerned about making sure they won and not blew the lead... then why shoot 3’s with time left on the shot clock?
In 90 seoconds he scored 11 points to hit the 30 mark and then checks himself out. What a team player.