My take on this article is summed up in the third paragraph
People are staying healthy longer enabling them to keep skiing longer. People over 50 do not start skiing. That is when they stop. The average age for which people stop skiing is rising which is also why ski areas are raising the age on Senior passes.
Even with young people coming into the sport, if the older generations are droping out later than this will raise the average age of skiers.
Credit advances in artificial hips and knees that make it possible for skiers to continue enjoying the sport; shaped skis, along with better snowmaking and grooming that make skiing easier; and high-speed lifts and luxury touches like ski valets that make it more pleasant
People are staying healthy longer enabling them to keep skiing longer. People over 50 do not start skiing. That is when they stop. The average age for which people stop skiing is rising which is also why ski areas are raising the age on Senior passes.
Even with young people coming into the sport, if the older generations are droping out later than this will raise the average age of skiers.