This is why Kurt Browning mentioned Yuzuru's landing posture sometime ago. That means he understands Yuzuru's great landing posture has a lot to do with good technique and less risky for the body. I also talked with a Russian specialist and she even told me: "Hanyu is built for these quads!"
The pure technique Yuzuru has does not just show with his remakable take-off without pre-rotation in the toe jumps, it also shows at how his body aligns in the landings. When Yuzuru was tired and still had weak stamina (when he was noodle), he did not have enough core strength to maintain his alignment in the landings but he has become much stronger now, thus we see that he has become more secured. Even when Yuzuru was small, his landing and flow in the good jumps were already perfect. This you can not teach. It's natural born.
And not many people really understands it. They only see the number of quads and that's it. And I think this is why Patrick Chan makes remarks about the quad guys. Patrick is NOT a fool. He knows what he is talking about.
A person who does not care about technique even told me, bad technique doesn't matter and that they get the same injuries as people with good technique. She made me laugh all day. The bad technique only helps you get more surgeries later in life.
I think Patrick gets unreasonable hate for what he says. He does have a point about the quads (especially the bad quads) and how they're rewarded regardless of the technique, even though he isn't playing political correctness.