I agree there are other issues they should be dealing with - rather than the anchoring issue. That being said, there is a lot of wrong on this thread.
Anchoring is an advantage to some people - not everyone. Some people are great putters the old fashioned way. For others, they have developed the yips or other issues which has forced them to search far and wide for a solution to their putting woes - for some of them, anchoring is that solution. I would expect that A. Scott will not experience the same help from the long putter if he can no longer anchor it against his body.
Whether you agree with this ruling or not, there is nothing about it that makes golf more "lame". They are trying to deal with changes to the game with rule changes to maintain the integrity, decorum and tradition of the game. I am not sure I agree with the change, but I understand where they are coming from.
Should we let people lay down and putt like they are shooting pool? Should we let them straddle the line and putt like they are playing croquet (Snead tried that for a while and they outlawed it)? You have to draw the lines somewhere.