Tell that to the world's largest prison population, half of whom are there on drug-related charges. A very small percentage of drug users are hopeless addicts who would consume public health resources in a de-criminalized, health-focused system, but all drug users are criminals under the War on Drugs and potential 'consumers' of the costs of law enforcement investigation, legal prosecution, and ongoing expensive incarceration.
> Drug users are victims of their own poor choices.
The majority of drug users aren't victims of anything - they're perfectly functional, productive, creative members of society, who you don't know exist all around you because they're completely normal in exactly the same way that the majority of people who drink alcohol are completely normal, functional, productive members of society.