The stigmas associated with vices do not fill any “purpose” but rather are effects of the actions. If a particular thing or action is disapproved of by a significantly large or influential portion of a population, it will have a stigma attached to it. And yes, some one who “look[s] slovenly and do[es] stupid things” will have stigmas attached to him or her.
I’m all for personal liberties, but I do tend to look with distaste upon drug users and pornographers. These are simply not in line with my personal ethics or morality. In the best of all possible worlds (to me) there wouldn’t be any criminalization of drugs, people wouldn’t use them, by their own informed choice.
It appears to me that the proponents of drug legalization, especially marijuana, are taking very few steps toward breaking down any stigmas associated with pot use. While there may be benefits to legalization, the majority of this society will not accept those benefits as long as they are being touted by “undesirables.” How can the mainstream take seriously a position held by a bunch of stoners?
The same thing happens with some gay pride parades. As has been described pointedly in The Onion, the behavior of a few can increase the stigma of the many. This is not just, but it is a fact of life.
If it could somehow be guaranteed that vices would in no way effect the lives of anyone who chose not to partake, the stigmas may have a better chance of fading away. With drugs, there is little hope of this, unless the user is confined to his or her home for the duration of any effects. With pornography, major changes would have to be made in order to ensure that any participation in its creation was consensual, and that people who do not want to view it (or whose parents do not wish them to view it) are not exposed to it.
The outlook is a little better for individual sexual practices, as long as other people don’t have to hear about them. I’m pretty accepting of what people do in private, but I don’t really care to hear in great detail what went on last night with you, some friends, a trampoline, and a tub cool whip. Many people don’t even want to know what could conceivably be done with such ingredients.
In short, those for whom vice is part of their lives need to respect the right of others to live free of vice. They would need to make reasonable accomodations to keep harmless but distasteful actions in private, and extraordinary measures to isolate actions which may pose physical danger to others, in order to erase the stigmas.
On the other hand, those who wish to stay away from vice need to recognize that we all have free will, and respect the rights of others to live their lives as they see fit. It is their responsibility to create a safe zone for themselves and their family.
For example, it should be my right to walk downtown and not worry about second-hand smoke, contaminated needles in garbage cans, and the like. But I would have to be responsible for preventing my children from accessing inappropriate material on TV or the internet.
I am not arguing for legislation against anything. I don’t believe that would solve the problem. I don’t want to live in Singapore. To bring this sort of society to fruition, major changes in in thinking and behavior would have to occur on both sides on the equation.
The stigmas will only fall, and the implicit acceptance of vice in its place within our society will only happen when people actually have respect for one another, and truly wish to do good.