Many different people enjoy Skiing for many different reasons. The sport has grown to such proportions over the decades that millions of people worldwide go Skiing every year.
Unlike other sports, Skiing is very easy to learn, provided that it is taught correctly and properly. Moreover, it does not require tedious practice and training for months in order to become skilled in Skiing. In fact, you can already ski down the slope after a week's worth of lessons in a Ski School.
Skiing can give you amazing adrenaline rushes from performing high speed descends and perhaps even tricks.
Skiing boils down to one objective - to have fun. As they say, if Skiing is not fun, then it is not Skiing at all.