I have to disagree. Rivaldo was at the end of his prime, not his career. He dominated that world cup if you can recall. No player at the end of his career has a performance like that. (Btw, he retired last year
)
Ronaldo wasn't the same as his Barça days, but don't act like in 2002, 2003 and even 2004 he wasn't considered one of the best players in the world, together with Zidane. Ronaldinho was up and coming, and already at a really high level.
That team was complete shambles collectively, they went into the world cup without any formation, trust or practice together. That title was basically just a bunch of really good individual performances, not really any tactical coordination or such, thats why that attacking trio is one of the best in history.
Besides, the trio has 5 Ballon D'Ors