That's certainly part of it, yeah. But even that is a view that removes drug-use as a valid choice. I certainly agree that those suffering from addiction need help, and we should provide it generously, but not everyone that uses drugs needs help. Similar to alcohol, which a lot (most?) people are able to enjoy responsibly. It seems that there's still the idea that you'd try mdma (or lots of other drugs) and will immediately find yourself in a downward spiral, completely out of control.