I've been thinking about how today's top skaters could tranform the sport as coaches in the future. But not so much from a skating point of view but from an "actual millenial person experiencing today's problems as an athlete and human" one (for a lack of shorter better way to say it). By that I mean all these skaters whose careers have been impeded by physical injuries and even more so - problems related to mental health. They have all grown up in a skating world that is so heavily influenced by old-timely beliefs and coaching methods that simply aren't adequate today. I think that they, as the ones that have endured the damage, will be able to set new rules and make the sport a better place for the generations to come.
Yuzuru specifically, he's shown to be devoted to his studies not only due to his love of learning but has also done so with a greater purpose - to implement it in (his) skating. Having a broader understanding of how being human works in every aspect possible will only benefit the singular experiences. If you recognize how complex we are and work with this knowledge, better and certainly more enjoyable outcomes will follow than if you treat these kids as machines that have to follow a strict regimen and when they fail to do so - be considered disposable.
So if Yuzu decides to go into any type of coaching (incl. choreography and whatever other roles you can think of in a skater's team), I think he will bring something new and long-awaited to the field.
Also I guess I'm trying to motivate myself as being a part of such a generation that will change/save the world...