Jesus, you're short-sighted. Let me tell you something. If Pops kept his starters out there for 35 minutes a night for their careers like many teams do, these guys may have already retired, and the Spurs as a whole would be much, much ****tier, thus making their value and worth to the NBA much, much less.
But besides that point, any fans who expect anything are douches. It's not their team. They don't look out for the best interests of the players and therefore of the team like Pops does. But maybe he should just listen to Salty, play them 35 minutes a night for the fans, let them get injured in the process, and be one and done in the playoffs, thus ****ing the fans infinitely more pissed off. Or should they just play through injuries too for the fans? Ya know, because they paid some money.
Get over it. We're entitled to nothing. **** happens. Injuries. Births. Deaths in the family. Guys miss games and this is an anomaly, not a trend.