"The game will not be damaged by two sets of rules!"
/We haven't talked bifurcation for a while, but I enjoyed Phil Blackmar's consideration of various ways pro and amateur golf have become so different to the detriment of the both.
Here is his ultimate conclusion, but it's the points on the topics prior (anchoring, grooves, clubhead size, ball) that are worth your time if you are interested in the concept of special rules for the professional game.
It’s now time for the rules to catch up with the game and with the reality of the 21st century. The game is no longer growing; it’s a hard game for the average player and it takes a great deal of time. The time has come to create two sets of rules, one for professional and national amateur competitions and one for the average player. Let the average player enjoy the aid of technological advancement but require the best players to develop the skill sets required in years gone by which have been replaced by technology. The game will not be damaged by two sets of rules! Any person, or any golf association conducting a contest could still chose to play under the more stringent set of equipment rules if they so chose. Forcing everyone to play under the same set of rules doesn’t make the game better, it makes it out of date and eventually out of fashion.