This relates to the ongoing opiate crisis.
Lets think about it.
Fentanyl comes from pharmacies, not the black market. The ecosystem that makes this reasonable and normal also normalized the last "zombie (drug) apocalypse".
If this dies, by clear public visibility, any group making radical profits above normal price can be made grossly visible. This would make folks like the Pharmacy in West Virgina that gave out 1500x more opiates per capita than the average across the nation - stick out like a vast sore thumb. And it could be stopped, early.
Dry up non-value-add cost increases, and healthcare might get less bad for humans.