Agree - I think the cheap season passes probably encourages the occasional skier to ski more often (adding to the crowding issues we see) but may not help attract first timers to the sport.It might attract new skiers to THEIR properties, but not new people to the sport. Skiing requires a heavy initial investment. My guess is very few people just hop into the sport with a pass.
Now if Stowe offered a day pass + lesson + rentals for say $150 (still expensive), that might get more people to give the sport a try.
But for Joe flatlander who knows very little and looks at the website and sees it's gonna be $150+ rentals + lesson on top. That's likely a nonstarter. And they may not know about the affordable feeder hills.