I disagree with the opinion that point scoring and stalling in tournaments ruins BJJ. I think stalling is actually an integral part of BJJ, even as a self defense system. When Royce fought in the UFC he was slow and methodical with his movements, conserving energy and then attacking when the opportunity presented itself. There was no moving positions every 30 seconds or requirement to move his grips every 10. In self defense stalling is not opening yourself up to attack, you don't want to be moving for the sake of moving. The problem is now that the skill is so high, there are no opportunities to attack without opening yourself up, which looks like stalling, or looks boring.
I feel that some of Royce's generation can't keep up with the sport, if for no other reason than they are aging, but instead of accepting that the sport is moving around and advancing without them, they say the sport has taken a bad turn and wouldn't want to be a part of it now anyway. I mean that with no disrespect, it is just that Royce and Rickson and whoever else and 20 somethings that can train constantly anymore.