Things have changed. That is for sure. I still love hockey and always will, but It's become a huge money game with huge pressures on all involved. The fans pay a huge price to attend a game so I guess they are corporate partners and have every right to boo. It's just, it does not help their team. The players know when they have missed an opportunity, or made a poor play. If they don't know or care they shouldn't be there. But the booing only helps the opposing team. Ironically the team that walks together forever came from the 70s. I don't think that Clarke, Barber, Parent, Schultz, etc, were out their for needlepoint or something less stressful. The booing is paradoxical. It may allow the fan to vent their angst, but I doubt that it helps the fans' team play better.