Skiers hate snowboarders. It's a generational thing. Skiers are middle-aged Republicans wearing designer space suits; snowboarders are defiant young rebels wearing deliberately drab clothing that is baggy enough to cover the snowboarder plus a major appliance
Skiers like to glide down the slopes in a series of graceful arcs; snowboarders like to attack the mountain, slashing, spinning, tumbling, going backward, blasting through snowdrifts, leaping off cliffs, getting their noses pierced in midair, etc.