The opening is intimidating for people waiting to take the plunge into buying for the first time. Is it seriously that dangerous at the moment to buy? Or is just to cover ass and explain how serious it is.
Obviously you need to be more informed to even consider buying.
If you're intimidated by a bunch of text on the internet, you are better off not buying illegal stuff on the internet. The warning on the superlist is factual and concise, it is not FUDding whatsover.
LE have been stepping up their game lately, as evidenced by all the recent busts. There is no one that can give you a direct answer on whether or not it is "safe" to buy drugs on the internet. The only time it will EVER be "safe" to ship drugs back and forth is when all drugs are decriminalized and we aren't risking our freedom as individuals to send goodies to each other.