Whether drugs are legal or not is immaterial.
The underlying addictive behavior will still exist.
You don’t help an alcholic by making it easier for him to get his fix.
You don’t help drug addicts by making it easier for them to get their fix.
You aren’t helping them, and you aren’t improving their lives or fixing the underlying issue.
That's either 'yes, I have no preference between legality and illegality of alcohol and other addictive drugs' - or it's no answer at all.
What do the first two lines state?
The underlying addictive behavior will still exist whether drugs are legalized or not.
You truly do not understand that, do you.
The problem exists with the behavior.
The item abused doesn’t matter.
It could be chalkdust, and still be abused.