You are quite correct but in today's generation it is important to look good and pretty. I understand that hair remover cream may cause skin problems but there is no other choice except it. I mean to say you can shave or wax it but it is very harmful to do so. If you shave then your skin would get blackish and rough and wax is painful. So there is no choice.
Also there are lot of good hair remover creams available. Veet is one of them.