I agree, with drugs such as Lsd and mushrooms, even though there can be risks involved, they are always highly overstated by the media and it is hard to get a real perspective on the dangers of a drug.
Personally I don't see the harm with an individual finding out the risks and then making an informed choice to take a substance. Many people choose to go mountain climbing or carryout any number of extreme sports, well aware that there is a chance they could injure or even kill themselves, but the difference is they are not breaking the law.