Unfortunately, I have never enjoyed his skating. He did do big jumps which to me are not artistic but certainly valid on the tech side. The pompous air about him attracted a lot of screaming girls, which I believe made the judges nervous. Those scores in the 2006 Olys were so over the top in general, although his competitors were not much better. It was as if the judges were ensuring his win in case another competitor would skate better. For me, He won that Oly which was probably the worst contest I have ever seen. He tried again in 2010 but lost to a skater who had no Quad but had all the other point gatherings of the CoP.
Competitors of today, not only have varied Quads but have all the point gatherings as well. He will judge before hand and decide not to compete against them.
I believe retired skaters have a right to come back for a last hurrah but that does not mean I am anxious to see them again. Some, I do. Plushenko, no.