NFL under the Goodell era has become an inferior product to years past, no doubt about that. Rules to curb violence in a game designed to be violent is not going to work very well. Each new rule they implement does not achieve what was originally intended. Teams/players don't follow these stupid rule changes, they find a way around it.
Take the new touchback rule this season as an example. They moved the starting field position of a touchback up from the 20 to the 25 yard line. The thinking was that this would decrease the amount of kickoffs, the NFLs most dangerous play, by giving more incentive to the receiving team not to return the kick. What happened instead was that now the kicking team had greater incentive to kick the ball short of the EZ and force a return, because most of the time they can stop them before the 25 yard line. The rule change actually increased the number of kickoff returns instead of decreasing. Brilliant.
This is just one of many examples over the years where the NFL doesn't understand how a new rule will actually impact the game. There's always unintended consequences.
[ Edited by SofaKing on Sep 28, 2016 at 3:00 PM ]