Many teams have adopted the philosophies of SSOL, that is why there are so many stretch 4's being used, smaller lineups, and many teams use 2 PG's with penetration/facilitating/ball handling/3pt shooting. It is just much more efficient, finding the right angles, getting players in rhythm *especially role players*.
But like ANYTHING in life, YOU CANNOT RUN it to death.
I think Dantoni had many of flaws with his coaching especially in NY but he has some great philosophy's that has changed the NBA already and will continue to change it from old school basketball. In all fairness, he barely had a roster throughout his tenure here. His best roster was pre Melo, which was for half a season, with a full training camp, and players that were familiar, unselfish, and fit the system.