But saying alcohol is the most dangerous drug with this definition is still fair enough to say right? Carfentanil is more potent than fentanyl, but fentanyl is on the streets so it's what we should crack down on.
Per capita, alcohol kills more people than any other drug in most countries. It's also one of two drugs where you can die from withdrawals, being more dangerous than crack or heroin to detox from. It's also the only drug you get advertised 24/7, and that is socially forced down your throat (literally).
Not to say alcohol isn't fun, but it is the most dangerous drug to society, statistically.