But critics of the policy, such as the Association for a Drug-Free Portugal, say overall consumption of drugs in the country has actually risen by 4.2 percent since 2001 and claim the benefits of decriminalization are being "over-egged."
Except it's totally debatable whether this will work on any place other than Portugal.
And for someone who has "educated" yourself about this you probably find security in knowing you can link me to an article and assuming the statistics you just happened to skim over are ireefutable evidence that letting people do drugs will stop them from doing drugs.
Notice how they don't allow the outright marketing/ open consumption of drugs, instead they offer counseling to get OVER the addiction (pretty much not even close to what point you were trying to make).