i think that GPF is important but I can understand why some people don't see it as a major competition. Yes, it does feature the top 6 qualifying skaters of the GP but some years, you may find the 6 best skaters of the world and some other years, like for instance this year, you are missing the previous year 's 3rd and 4th place finisher at WC. The fact that there is a draw for GPs throughout the season, making it extremely difficult for some teams to even qualify while others have an easier road adds to that feeling.
As I said, I do not think it's a useless and unworthy achievement...but I can see why some people wouldn't care much about its significance.... Worlds championships feature a large number of skaters.... GPF is one flight.