I skied on our HS team, as did my sister, who is now the head coach. She has seen my gradual switch to boarding, and now hardbooting, and we've talked a couple times about HS level snowboard racing. Her thoughts are the same as what i've seen above.
I think there's three major issues: Having enough kids that want to race boards, having parents that want to participate and help, and having school support. I think i've listed these in order of importance to get a team going.
Hell, even with an established team in our little West Michigan town, there's hardly enough kids that want to train for 2 months and then ski every day during the week for 8 weeks. And ski RACING has a pretty good amount of exposure to casual skiers. Most casual boarders only think about freestyle when the word competition comes up.
What has been, sort of, decided, is to start a club first, and then once the kids are captive, expose them to gates and racing. That's a little easier when you're in control of the gates and equipment. Our plan was to have the club kids meet about 30 minutes before race practice is over, and just sort of see if anybody takes to it. With some support and information from people that DO race, it could probably get going in a couple of years, Even if at just a club level at a bigger hill closer to a city. That would bring adults into the mix, which would help.
My hope is that this year goes by, and one kid buys an apline board. Then 2 next year, up until we can get some sort of 'all conference' group together in 3 years. ....Maybe it takes 5 years, who cares. If it makes a few kids stop sitting in the top of the terrain park on their asses, i'm all for it.