I believe that some traditional values, like a lifelong commitment to one's partner and family, public modesty, and modesty in the entertainment sphere, and associated lifestyle habits, like saying no to 'recreational' drugs, are conducive to living a great life. As much as I know that these are great values to have, however, I do know that just this preceding sentence will have made some readers uncomfortable. As a result, this is a topic we don't often get to talk about in public. And it is something we need to address.
I believe the reason why certain traditional values have almost become a taboo topic is because some of the people that have been proponents of these values in the past few decades have been judgemental. We need to change this image. For example, whilst I may be a proponent of the 'just say no to drugs' movement, I am also not going to be judgemental towards any drug user. In fact, I am of the opinion that what they do should not come under legal punishment, although I know that too may be controversial in some circles. In other words, although I live by this 'just say no' principle and I am proud to promote it from time to time, unlike many other people I don't feel that I am morally superior to drug users because of their lifestyle choice. It's just that I propose and promote what I believe to be a better lifestyle choice. The same principle can be applied to many other things in life.
The traditional values movement has a right to promote its values. However, it really doesn't have a right to treat those who don't follow as inferior or less moral in any way. Like any other movement, we need to attract followers by standing on our own merits. And being judgmental is never going to be viewed nicely.