Some, sure. I asked my weed dealer to show me a bit on how this works. You’d be amazed at how much dealing is done over clearnet on FB messenger, whatsapp, etc. Little to no technical security. Selling drugs online has become much more mainstream than it was during the $10 bitcoin days. Not that I’d personally use clearnet for drugs, but that’s where a ton of deals are happening. This article only confirms what I’ve already seen.