“You will not stop drugs until you start publicly executing drug dealers and drug traffickers.”
Someone here once wrote:
“Dealers are better known to each other than to law enforcement, and they kill each other with no due process - yet replacements always spring up, because due to drug criminalization the money is too good for many to pass up.”
So your entire point is that Singapore does not now exist, cannot exist and never has existed.
A family member who worked for the DEA told about his first assignment. In Miami, watching one group of big time drug people, after a week or so on the job the guy training him asked him how the top guy that they were watching was paying those working for him. My family member said he had not thought of that and really started watching; as it turned out the man was filling the trunk of a car with cash and the guys working for him had keys to the trunk. My relative said that convinced him with that kind of money attached it would never be stopped.
We use Roundup® to get rid of weeds; even though they keep coming back.