You do like to stretch things, don't you?
Drinking and drug use don't harm others? Please! You don't know that many addicts support their habit through crime? They don't drive while wasted and kill people? They don't ruin the lives of people in their family or their friendships?
Theft is a totally different issue. People steal for reasons that have nothing at all to do with drugs. And, I believe that most of all the really dangerous drugs are covered under a different law than pot.
If someone tokes a bit of da ganja in their own home, is that a crime? No. DWI is a totally different issue, too. They could be under the influence of alcohol, which is a crime, or even unintentionally under the effect of prescription drugs.
No, it ain't the inebriate by itself. It's the driving under the influence that's the crime.
Last I heard, homosexuality isn't generally prosecuted as a crime (although it can be, in some places) but as far as loose sex, you have never heard about people becoming infected and infecting others with diseases that can kill, maim or incapacitate? What would you consider intentionally or indifferently infecting someone with AIDS- a minor inconvenience for the person infected? How are these not causing harm to the other people?
So, you're saying that every homosexual (or straight, which you also imply) that has sex with another has and is intentionally passing aids or some other heinous disease? If that's your reality, you really should find a new circle of friends.
If the person never interacts with anyone else and can have all the drugs, alcohol and sex they want, they won't harm anyone else but that's not how it happens.
So, can I take it that you are either don't drink, do drugs, and have sex? Or do you do all those but never interact with anyone?
Neither lifestyle would suit me. Having sex without interacting with another would really get to me. But, having learned to accept and take responsibility, I don't think it's too much of a problem. Even when I was single, it worked.
What you say may be great in theory, but it's not really doable in the real world. Learn to accept the realities that the actions I mentioned by themselves are victimless crimes.
If the users choose to DWI, well, that's another issue entirely. And, I believe that intentionally spreading aids is a crime, but loose sex in itself isn't.
Next, you'll be saying that selling knives, guns, or baseball bats is a crime because some people use them to harm others.