Not if the top of the card is good enough. Most people order the PPV's based on one or two fights, they could easily use the other slots to promote newer figthters. I beleive that was IK's point and I agree with him.
When you have St.Pierre/Hughes or Chuck/Tito, the rest of the card doesn't really matter to the majority of the people ordering the PPV.
I agree, that probably would have worked before UFC's boom, but now you probably expect a marquee fight for each PPV. UFC 66 was the exception though, top to bottom, that lineup was pretty sweet.
Some notes:
Chuck Liddell has a torn MCL, not ACL.
Randy Couture will announce he's coming out of retirement. Meltzer says he might move up to the heavyweight division and fight Tim Sylvia.
Fedor signed a new contract with Pride.