Dune has been a decent pair of movies, but it's just the soundtrack du jour in figure skating right now, more than the character being cool, IMO. The music is dramatic and recognizable with that bleating yodeling motif. Non-male skaters (Wakaba, Smart/Dieck) are using this music too.
but the book Dune is very overrated being big, self-importantly portentous and very very dull. It has weathered the years better than it deserves, probably because the other big, self-importantly portentous and very very dull SF super-classic is even bigger, more self-important and portentous, and dull to the point of stupefaction and makes Dune look good.
Still, music is good and very B E N O I T ...
The book was a deliberate critique of the white saviour myth. The second movie did a shit job at depicting it though.