Even he wanted it so badly, he should have done a 3-jump combo, and made use of the 2nd half bonus instead of front-loading. And also incorporated better choreography/transitions into his programs instead of just relying on landing the big tricks and calling it a day.
The result is controversial, yes... but he really needs to get over it.
I think he got over it but after that the sports changed and now there is more credit for the quad, so at the end of the day the criticism was legit.
Although, if Nathan Chen ends up beating Hanyu/Fernandez with 5 quads to their 3 quads, I wonder what his reaction would be. It's not like he was advocating for Goebel to win silver in 2002 with his 3 quads (including harder 4S) over him.
I think we're already accepting it: to be honest i would not even surprised to see Nathan Chen winning the gold medal at the Olympics. He has the quads to compete and he's more pushed than Boyang Jin, also US Figure Skating isn't doing so well these days: the Shibs only third at GPF, in ladies they can rely only on Ashley at the moment but it's not the best bet, their pairs aren't competitive enough so they need a new star for 2018 OG.
On the other hand Fernandez is not that consistent, also the difference in the quality of skating from these two is not as massive as let's say Kovtun vs Chan or D/R vs S/K.