You said his whole team is calling him out, I doubt it. In fact, there are guys supporting him in public, denying media reports.
About playing through injuries...IDK. I don't expect a young player ruin his career for just one year. It's not like the Spurs will play the Finals this season either. I mean, I wonder if it's worth playing him injured at this point of the season.
I guess we disagree about this, you said players should play through pain/injuries, I've said before -not just about Kawhi- it doesn't led to good things, that players should protect their bodies.