Let’s step back a bit. To clarify, it seems to me that Blister’s definition of a beginner is not a never ever or 1st year skier. It’s more like an athletic and younger beginner off-piste or powder skier that exclusively skis in western North America. These skiers are trying to up their game and keep up with friends at Crested Butte, Jackson Hole, Revelstoke, etc. Many are aspiring skiers that try to emulate TGR or equivalent videos.
From my guiding/avi instructor perspective, I see many super fit climbers and skiers that lack skills necessary for ski mountaineering, off-piste skiing, and hut trips. How do they choose their skis - all-mountain skis such as QST 98, Nordica 104 free, or wide touring skis with tech binding that are not compatible with their super light skis. I always suggest that they purchase a season pass, sign-up for ski lessons, and infinite laps with friends that are good skiers. It’s a different definition of fun.