So that makes it ok to outlaw drugs. What about those people who do not want people to practise christianity. Should we make the christian religion illegal?
That is moral-cowardice: "Gosh. We must tolerate people killing each other with sodomy and polluting the culture with pornography and ripping the limbs off of babies and sticking needles in their arms because otherwise someone might someday outlaw daisies, or puppies, or saying the rosary!"