Just for the record I don't condemn victimless crimes. I'm fine with willing sex workers and I'm fine with drugs. As far as I'm concerned, alcohol is worse than most illegal drugs, and most of the harm from most illegal drugs comes from their illegal status not the drugs themselves. If it was up to me I'd legalize everything. You want to buy heroin just take a mandatory safety class explaining safe use, then go buy it at the pharmacy. People can get it either way, might as well get clean and taxed stuff. I realize that's probably not entirely realistic but that's my opinion anyway. Especially for lighter stuff, heroin and meth might be the exceptions but again, anyone can buy it whenever so honestly I don't see why they shouldn't be able to do it at a pharmacy.

And in northern Europe, pretty much nobody uses cash. In the rest of Europe, at least the places I've been, pretty much every store accepts card and often other digital payment methods.

I don't doubt your statistics, just stating my experience. I just think it's strange that people prefer cash for legitimate purchases. I definitely want cash to stay around, but these days we can use crypto for illegal stuff anyway do it's not really a big deal.