I miss it, what did he said?
Uh... I can't remember his exact words anymore, but that was the rough content:
He praised the jump evolution and said something like: "I've seen (almost?) 4.5 revolutions - the 4A - from Yuzu already."
He can imagine that Yuzu will compete in Beijing 2022 and can win. "He's crazy, from another planet."
He also noted Yuzu's total package (jumps, spins, choreo,...). That's why he's Plush's no. 1. "There are good jumpers, but their choreos are not so good, they can't thrill the crowd." (pls correct me, if I'm not accurate here).
About Russian ladies he said that he's impressed by the quad evolution and 3A, mentioned Trusova and Shcherbakova in specific.
At OWG18 he bet with bis wife, who will win the ladies' event. She bet on Medvedeva, he saw Zagitova and said 'she will win', one of Eteri's girls will win.
At the end he talked about the tension with Yagudin and that two top skaters should be splitted up. If Zhenya thinks that Canada is good for her, the should go. She'll still "compete for Russia, my country."
That's all, I can remember. If you note any mistakes, pls correct me
Also, I checked and no Plushenko wasn't the only one doing quads in Vancouver. Evan was just able to win despite not having one:
http://www.isuresults.com/results/owg2010/owg10_Men_FS_Scores.pdf - and looking at this, Lambiel tried for more quads. Plushy should have done a second toe instead of a 2A like he was able to do in the prior Olys.
And for the Beijing talk, I just think Plushy is being enthusiastic. He probably sees a lot of himself in Yuzu when it comes to competitive drive and let's not forget they are the same ages for their Olympic cycles. Plushy was 19 in 2002 (OSM), 23 in 2006 (OGM), 27 in 2010 (OSM), 31 in 2014 (Team Gold, but could have had a singles OBM with no team event if he got anything close to his team score).
Ah, thx! Forgot about his comment on Vancouver. I was irritated, too, and thought he meant that the 4T was the only quad back then. There were other quad jumpers than him, of course
And yes, I interpret his praise as enthusiasm, too. Nothing wrong with that. Yuzu doesn't have to do anything. He's free to chose.