The WGCs have been great for the 60 or so players who qualify for the no-cut tournaments that offer a guaranteed payday.
They have been great for fans who attend and watch on television, because the WGCs are all but guaranteed to bring together the best players in the world, something that rarely happens outside of major championships.
And they certainly have been great for the PGA Tour, which has a management arm under its corporate umbrella called Championship Management which runs - and profits from - these tournaments.
But are these big-money tournaments good for the rest of golf?
The answer, after seven years, is probably not.
Why? Because too many rank-and-file tournaments - the backbone of the tour - suffer from their existence.
Golf is a game requiring an enormous amount of thought, and unless the player can always ascertain exactly what is the reason for his faults and what is the reason for his method of remedying them, he will never make much progress. The more he thinks out the game for himself the better he will get on.