Fail thread.
If skiing chooses to "ignore" other action sports trick names, then thats the way it is. Skiing is a sport in it's own right, and can therefore name tricks the way they want. You cannot say that switch is incorrect, because to 99.9 % of skiers it means skiing backwards, therefore making it the CORRECT term for this.
OP you're a douchebag, and i suggest you GTFO!