I may be missing the point, but it sounds like no one is suggesting that the players on the court do anything less than give it their all (the exception being diving for loose balls with 40 seconds left in a blowout). I think they will, they should, and frankly, any player who doesn't should have some doubt surrounding their future with this team.
That said, I think many of us, including me, would be very happy if fewer of our best players were on the court for significant amounts of time for the remaining games. Also, any of our better players who would benefit from nights off, or packing it in for the rest of the season -- I am all for it. I hate (as do most of us I think) rooting for losses -- but nonetheless, this is what I am doing. Of course, since I am painfully aware that my rooting at home has no impact on the result of the game, I hope that Danny and Brad are doing all they can to put players on the court who will try their hearts out but come up short -- for just 5 more games.