I agree that ideally, a total ban wouldn't be necessary. For example, in the 1950's (in America), it wasn't illegal to get a divorce, but there was intense soci

I agree that ideally, a total ban wouldn't be necessary. For example, in the 1950's (in America), it wasn't illegal to get a divorce, but there was intense social pressure not to. And even if something is illegal, that doesn't necessarily prevent people from acquiring it. It's just not the path of least resistance.