All bikes are bought to be used for the purpose or bought for the style or dream. Not all but a lot of bikes are used at the weekend or when on holiday. A lot of us find it an escape from our work life and driving 4 wheels or more. Race bike, bobbers, choppers, scramblers, modern vintage all have a place. I think buying for a purpose is not always the reason to buy. Sometimes buying a dream is a good reason. As long as it has 2 wheels is good enough.