Alpine snowboard is by far the most shown discipline on Eurosport/Discovery in Europe. If it's not clashing with a bunch of other things, they are showing the WC starts live.
Snowboard cross would be the next in line and they are showing starts, but they are fewer and if it's head to head with alpine, alpine will get the advantage.
Halfpipe is occasionally shown and it's usually only some of the NA rounds, when it's the evening here and all other winter sports stuff is over. And they are not showing snooker, golf, cycling etc.
Big Air / Slopestyle is practically non-existent, never shown, unless it's some weird BA in November in the middle of nothing.
And it's the same picture in the Freestyle skiing. Ski cross is the most shown and probably has more races televised, than all other disciplines combined. Halfpipe is so-so from the rest, with BA & Slopestyle non-existent again. Moguls & Aerials are dead, at least i can't remember Eurosport showing their WC events on TV.
This just shows the complete division between Europe and North America. I don't think there is a single European country which prefers airing (or training) the technical disciplines than the racing ones. Which is the complete opposite than what it has been in NA.