I do them all, depends on the season how much of each. For a while, all I did was tele and snowboard, but that ended when I realized that alpine was still fun too. AT got heavily into the mix in the last five years as well. And I picked up a splitboard last fall.
I've been skiing (alpine/xc) since 1979, teleing since '83, first tried snowboarding in '85 and after coaching these sports for the last 20+ years, it has become apparent to me that each discipline has many similarities and few differences. Flex and extend. Look ahead. Don't lean uphill, move down the hill. Finish turns to control speed. Mix carving and skidding movements, depending on terrain and snow conditions. A tele turn is a toe-side turn, a revers-a-mark is a heel-side turn. We're all just sliding around on p-tex.
People who claim that one tool is better than another are only speaking for themselves. Look at the top people in each sport, they ride their gear to the outer limits of imagination.
If you think skis are better for the steeps, check out the routes that Jeremy Jones rides; spine lines that don't even look possible and near-vertical faces that he essentially free-falls down, while still maintaining control. Clearly, one stick has its advantages. And he seems pretty comfortable at speed too. Mach-loonie down Alaskan peaks ...
If you're all righteous about dropping the knee because it's cooler/more versatile/lighter/more-in-touch/etc., do a randonee race and watch the Dynafit crowd blow by you or enter a mogul contest and get schooled by kids whose feet seem glued to the ground, except when launching a sick air. Even Dylan Crossman locks his heel on a regular basis.
If you slide sideways because it makes you feel superior to your straight-sliding brethren and sistren, check out some footage of Bode or Nobis or Babic. Totally out of this world.
If you're an alpiner who thinks that fixing the heel fixes the problem, try to keep up with someone like Crossman on his tele gear. He did win the MRG Vertical Challenge one year on them, beating the entire rest of the field, regardless of gear.
However, if you slide for fun and don't worry about how many sticks you have on your feet, you're on the right track. If you are looking to experience the joyous feeling of learning new ways to approach winter sliding sports, I encourage you to find a good coach and be prepared to want more gear.
John
www.sugarbush.com
Amen. Extremely well put.