Skiing for older people assumes you don’t want to improve. They offer you ‘guided tours’ rather than coaching. I think that’s wrong. I think older folk want to get better just like younger ones. There’s more here
Most skiers “plateau” – they stop getting better at it. I don’t think this is because they want to plateau. My experience as a coach is that at least a percentage of skiers would love to ski better, no matter what their age is. But there are so few routes to its achievement.