People in chronic pain chronically take pain relievers
This argument is non-sequitur.
Of course people in pain want pain relief. Duh!
But to conclude 'therefore all people who take drugs chronically are in chronic pain' from this is plain silly (and childish), and of note the heart of your "theory".
Here let me try one on you:
People who are chronically happy chronically eat ice-cream.
Therefore: All people who chronically eat ice-ceam are chronically happy.
There are plenty of ice-cream eaters that are not happy. Like for instance stress induced overeaters.
It is unfortunate for your argument that the impetus to control addictive meds came from the unrestricted use of opiates during the civil war for wounded.
Even once healed and healthy, they continued the use of the opiates. Low and behold, addictive behaviours discovered. A dark chapter in our military history that you choose to ignore. The unintentional addicting of large percentages of soldiers to opiates. Oh, I forgot, they weren't addicted.
According to you, addiction is not real.
Complete Idiocy. If your theory were true the entire marketing plan of the illegal drugs industry would fall apart and it would not be a multi-billion dollar industry.
Addicts will do pretty much anything to get their fix.
Pretty much anyone can be turned into and addict. "Chronic pain" or no. I've seen it done.
The development of atomic power, though it could confer unimaginable blessings on mankind, is something that is dreaded by the owners of coal mines and oil wells. (Hazlitt)
What I want to do is to look up C. . . . I call him the Forgotten Man. (Sumner)