From 2008 worlds to 2010 worlds quads were completely vanishing from mens skating? And they were completely irrelevent at the 2010 Olympics. Nothing was rewarded less or punished more if you failed than a quad. Why is still necessary to insult Joubert and Plushenko? That's right they have no talent but quad ability. And people who didn't do quads had all the talent. Chan's has talent and quad ability and everyone is trying to be like Chan.
There were other skaters doing quads, at least in the LP (e.g. Abbott, Lambiel, Verner, KvdP; Dai and Kozuka were at least trying them) but it's true that Buttle's win was something of a blueprint for how to win without a quad, except Evan Lysacek is no Jeffrey Buttle (though his PCS certainly began to suggest otherwise as the Olympics grew nearer).
I found it interesting that Brian Orser referenced the importance of skating clean back in the day without mentioning how outcomes could be decided by figures - something difficult and time-consuming that today's skaters don't need to worry about at all. Also, I would suggest that Joubert and Takahashi's difficulties stem from having suffered some serious injuries (Dai especially), being older and less resilient physically, and having competed senior for about a decade - all things that take a toll on one's body. If today's young skaters stick around as long as those two have, I imagine they too will see younger competitors catch up to them and perhaps surpass them. That's sport.
Now let's quote PJ:
In the case of Joubert, who competed at France's showcase competition for its elite skaters, he was beaten by Florent Amodio, leaving him wondering - as was reported - if he should stay with this season's free program or go back to an earlier and more successful one.
I'm not sure PJ understands what purpose the Masters serves - or realizes that Joubert often skates poorly at that event. Also, he had already gone to an older program, so I'm not sure what she's trying to get at.
Takahiko Kozuka of Japan is the 2011 world silver medallist and can match Chan step for step in musicality, expression and skating skills.

Look, I know the judges love them some Patrick Chan, but come on, it's not
that hard to match him on musicality and expression; it's just hard to get the IN and P&E scores to reflect it.
The climb to the Olympics starts now.
You mean last season was just for fun?