Well I think the big problem is its not so easy to get into. First its expensive and second its not easy find gear. I have met so many people (skiers and snowboarders) who are genuinely interested in trying it out but the problem is you cant walk into a shop and buy a good board and bindings for $450 and then just use the same boots, you cant even just rent some gear to try it out, no, you have to order everything and you cant even be sure you will like it. Then the skiers hear that they need another pair of $500 boots that seem the same as the ones they are wearing then buy a board with bindings for $800 it kinda turns people off because thats a lot of money. As long as there are still plenty of snowboarders I personally don't care if they are in hard boots or softies as long as they are having a good time, really I don't think I would like everyone to be in hard boots because people think the guys bombing down with no turns are bad now imagine them on their "race" boards (because they will always be around) plus i think it could get pretty crazy with a hundreds of carvers all trying to share the slopes at the same time.I honestly don't think snowboarding will ever die out, I think we have established our place on the mountain by now and some years Im sure the growth will slow but it happens, I'm sure skiing has experienced the same thing