They'd better look at the French Open's champions names ... of course nobody : Nadal, Kuerten, Agassi, Courrier, Moya, lendl, Wilander, Borg, Vilas ... who knows these names ???
On the women's side : Henin, Capriati, Serena Williams, Graf, Seles, Sanchez, Pierce, Evert, Navratilova, King, Court ... players of the second tier I suppose ...
That's so stupid to say one slam is better than another, it's really dumb to say a slam is meaningless. As far as I'm concerned I enjoy all slams because they're all different and have their own athmosphere and red clay is great between hard court and grass, where's the problem ?
Actually, the French has always been a problem for all the others because it was played on clay when all the other slams were played on grass, so nothing new about that.