He certainly will be on most lists of the “greatest figure skaters of all time.” And deservedly so based on his many achievements. But...
He won’t be on my list. I haven’t felt anything from Hanyu since 2012. He’s been leaving me completely cold for seven years. I find his programs (especially his free skates and exhibitions) to be interchangeable and mechanical. He’s like that student in school that knows exactly what to say to the teacher to get an A. That student doesn’t really understand what’s coming out of his mouth, but he read the textbook and knows it’s the right answer and will make the teacher happy. Hanyu’s skating is a lot like that. He robotically checks all the boxes because he wants that A.
I know what you mean, that's how PChiddy is for me. Which is why PChiddy will never be my GOAT (along with a lot of other reasons of course)