Replying to REVERSE SIDECUT Ski questionn??

I just cant believe how the hell that works, basically a ski carves better either on powder or groomer if the sidecut radius is relatively small but i might buy ARG but i doubt of the quality of the ski.Seems to me like a ski were you go straight lines hitting backcountry booters and not for carving in powder like big crazy shawn mckonkey turns, am i wrong or even if the ski hasnt a regular sidecut it will go well on carving in pow and taking big turns? cause if you turn only the middle of the ski will grip the snow to make a good turn like any ski...What do you think, is it a whole different way of skiing or its like any backcountry ski like bacons???I am also wondering if any other brands than armada ARG do these type of skis. Thx guys!