The Tour's goal is that the conditions [sand quality, speed of greens, etc.] are exactly the same from one week to the next.
That's their goal because THAT IS WHAT THE MAJORITY OF PLAYERS WANT. The Tour is run by the players and for the players, and the players don't want to have to get to every tournament on Monday to figure out the conditions from one week to the next ... they want to be able to show up on Tuesday afternoon and not be at a disadvantage. They do not want to work seven days a week.
They have gotten to the point where they probably do have comparable conditions probably 35-40 weeks a year. That is why they have such trouble at the "other" events ... Masters, U.S. Open, Kapalua, etc. They seem to have trouble on some of the shorter courses with tilted greens, like Westchester, because they are having trouble adjusting to the slower green speeds which are required because there is too much tilt to set them at 11 1/2.
Brad Faxon is in the minority, because he thinks he would be better off if other players had to adjust. He can call Tim Finchem, and I'm sure he has ... but Finchem knows which side the majority is on, and he's on their side, because they write his check.