This is one of those questions that I believe gets asked by every generation who believes they remember their own youth being entirely different than the up-and-comers of the latest generation(s). And I think the perception has to do with the amount of exposure to outside/foreign/new ideas and concepts that children have at their disposal in each successive generation as opposed to the former generation. For quite a few centuries now, we have only been moving forward in our development of technology, society and culture. Each aging generation sees kids of the contemporary generation doing things in "newfangled" and strange ways. And I believe that the older people get, the less "open" to new ideas they become - to the point that, in general, this attitude of being somewhat intolerant of new ideas tends to paint the elderly generation's view of the up-and-comers as if "they are doing something wrong." So that any misdeed is then amplified through that general-malaise lens that is already being worn. And then its "See, I told you this new-age stuff just isn't right!" all over the place.