No other market, but the drug market is demand driven. People, no matter why, ask every weekend around to score substances to push their recreational effort even higher.
Most just check wich beer or which cocktails are on the menu, but many also need what we call drugs.
Pretty much all drugs, except Cannabis and in Europe and the U.S. hard to get raw Opium, have been prescription medication from a chemical laboratory at one point including Kokain and Heroin the two substances that took over the rich world and caused the War on Drugs.
They all look for a stimulant to get high, to push the weekend fun higher.
The problem of the consumer is which substances are offered by those risking sever punishment for in reality bad profits. Just check what a few years of sober learning would get you as an e.g. investment banker.
Those that sell and their fascist gangsta attitude turned to a problem for all in night life from party people to club and resto workers and entrepreneurs straight to law enforcement.
You pretty much only get the Feld Apotheke of the Weapon SS: Steroids, Amphetamin, Kokain and potent Opiates.
Since the 1920 the pharma industry developed a lot of substances that will increase euphoria, relax and create more confidence and are way easier and less harmful for the human body.
Pink Kokain is 2C-B while Ecstasy is MDMD. 4-Bromo-2,5-dimethoxyphenethylamine Vs 3,4-Methylenedioxymethamphetamine (MDMA). Check Wiki and some more sources, please, to get your own picture on a few more statements. Both are illegal, but for those unlike me that prefer a female orgasm or street sports induced runners high, the first substance is severely less harmful especially when used regularly.
Most junkies don't die because of Heroin, but of cut down Heroin and changes in potencies, because Real Mafia orgs. failed back in the 90ies to enforce leaflets by their troops having to liberate the Iraqi people and than getting stuck in Afghanistan. At least as Police force they managed to liberate L.A. from Koke derivate gangs.
If Corona comes with a major war and economic collapse there will be no blood, but only ashes in the streets in a holy street war to finish you off once for all. Inch Allah we aint done yet and survive your greed for power over people.
In God we trust.