Sweet so I'm sleepy and hungover but let me try get this straight.
To be honest, its a fucking long time since I last skated, so I'll admit to actually getting all the terminology pretty wrong. And the problem is, in snowboarding, switch has now come to mean riding backwards (wrong foot forward), REGARDLESS of weather your board is symetrically set up. Not the hugest deal in the world, I don't really watch enough snowboarding to tell the difference between a symetrical setup and a non symetrical when casually watching it.
And I understand exactly HOW skiing got the term switch, but at the same time, taking something and completely re-defining it and twisting its meaning so much makes no sense to me. Snowboarding getting it from skating, all good. The same concept still applies, but the problem is in skiing, we dont have a board you are standing sideways on, we have two that you stand straight on. So the whole term gets completely fucked.
A few other sports (besides boardsports) use fakie to mean going backwards, so that still makes more sense than switch. But switch caught on, so I guess thats what we are stuck with. It's become so ingrained that even people like me, who get all shitty about it, use it all the time. It now just gets confusing when people start to do crazy shit in edits.