Replying to What's the point of being good at skiing?

Or anything for that matter.
Tricks that blew people's minds 30 years ago are being landed by 5 year olds in the park.
Same thing with anything. Skateboarding, surfing, etc. Even dancing. Michael Jackson blew people's minds but if you watch him dance today it just seems so mediocre compared to what people do now.
Look at Pythagoras, his ideas that made him so famous are being learned by 13 year olds around the world or at a much earlier age if they're interested in learning maths.
So, what's the point of being good at anything? What's the point in learning anything?
Even our Tanner Hall, a true legend, all his tricks will one day become standard. They certainly aren't good enough to be winning X-Games by a longshot anymore.