> I would rather someone be addicted to pharmaceutical grade opioids than street heroin laced with fentanyl and other junk.
The two addictions are more or less the same. Someone addicted to street heroin can substitute pharmaceutical grade opioids. Someone addicted to pharmaceutical grade opioids can substitute street heroin. This is largely a class discrepancy, as the higher tolerance a person has the more expensive the pharmaceutical grade opioid use is compared to street heroin.