But, it was beatable — by 9 points, in this case.
Well deserved victory, and wayyy cleaner FS than Sochi, but it was not a clutch performance, nor was it even his best performance of Seimei (to me that was either NHK 2015 or GPF 2015 - the latter which scored 13 points more than Pyeongchang). As mentioned Chen had a poor SP and Fernandez/Uno underperformed too (no fault of Hanyu's). But aside from his competitors... in the free, Hanyu still had two obvious errors - a step out on his 2nd 4T - which caused him to leave out a whole 3T, thus only 2 combos - and he also leaned/foot down on his triple lutz.
And it certainly wasn't (by conventional definitions of "clutch") NOT a clutch performance, nor did he even need a clutch performance to win, based on how everyone did. To me, the most iconic clutch performance was Tara Lipinski winning gold after Michelle Kwan skated lights out and Tara having to skate absolutely pristinely including her 3L+3L or her 3T+Eu+3S combos. Or Miura/Kihara's comeback FS in Cortina to win pairs gold (even if it was a comfortable win in the end, they knew they needed a strong FS to win; while Hanyu had wiggle room).
Hanyu wasn't even the most clutch winner of the 2018 Olympics. In fact the men's gold-winning free was arguably the
least clutch gold-winning free of all 4 Pyeongchang disciplines, and his free program had more errors than the frees of any of the other gold winners — who all needed to be perfect to win, and wouldn't have won their respective disciplines if they hadn't been perfect.
That's clutch.
Zagitova, IMO, had the most clutch freeskate of all the disciplines, after Medvedeva was clean in both programs, and she needed every single one of her 7 backloaded jumping passes to win. She, unlike Hanyu, wasn't a longtime fave and while the judges gave Hanyu 96.62 with two obvious errors, they weren't going to prop Zagitova's PCS up if she made mistakes. And especially clutch when she didn't combo her first triple lutz, and had the ability and wherewithal to do the 3Z+3L, which was necessary for her to seal the gold by 1.3 points. Like Lipinski, the fave skated lights out, and she (skating after them) needed to be perfect to win—and she was, which was just enough to win gold.
Savchenko/Massot after the SP error had to be absolutely perfect and deliver a personal best to come back from 4th and win gold over Sui/Han — which they managed by a mere 0.43 points. Especially crazy stakes because it was Aliona's last chance to get Olympic gold.
Virtue/Moir, like Hanyu, also faced the pressure to capture a second individual gold... and while they did capitalize on the RD costume issue with the French, they still had to be foot-perfect in their free to edge out Papadakis/Cizeron overall, which they did by just 0.79 points.
Granted, he was still undoubtedly and comfortably, the winner and did what he needed including a superb SP (and his Olympic SPs WERE what I'd call iconic... well, his first two). But that LP? No, it wasn't the most iconic free skates in Olympic history, but it was iconic in the sense of him earning a second Olympic gold (only man since Dick Button to do so). However, in 2018, Zagitova's + S/M's + V'M's individual frees to win gold were legit some of the most iconic frees to win in Olympic history. With 2 obvious errors and leaving out a whole jump, and given the fact he had performed Seimei more cleanly and with harder content prior to that, it was not exactly what I'd call an "iconic" Olympic free, nor a clutch performance.
Hanyu's Worlds free in 2017 was an
actual example of a clutch performance with harder content (almost 11 points higher base value than his OWG2018 free, with a 4L and two 3As) and he performed it perfectly when he needed it most — would have lost gold had he not been perfect. I get that the Olympics the stakes are higher, but his 2018 Olympic FS I wouldn't even call a "clutch" performance (going by standard definitions of "clutch") let alone his "ultimate clutch performance".