I’ve seen ads on Facebook for Etizolam ( and other thienodiazepines which are nearly identical in effect to Xanax ) as well as ads for products that contain 4-fluoromethamphetamine and other amphetamines analogs. I took screenshots if anyone is interested. So honestly this doesn’t really shock me at all. Back then it was at least paraphernalia. Now you can find drug suppliers through mainstream ads. Not to mention the plethora of ads for SARMs and other performance enhancing drugs ( to which some of them are actually non regulated anabolic steroids, not SARMs )