They do, there's an annual competition with an overseas ski holiday for a random name drawn out of a hat if you've skied over XXvkm per day. Each day you go over the nominated amount, you're in the draw. I was entered a few days last year but didn't put in the vkm this year to qualify.
Not really the same though - there’s no way to see how you compare, or even where you are on any given day. It’s just an email that arrives later.
The only queue in thredbo that's worse than perisher is on the easy does it chair. The front valley is hell Perisher better though of course