Scammers only care about ripping you off. And the darknet is the ideal environment for them.
Some people value steady profits much more than a one time scam.
How do you know they do --- have you done a survey?
Some people value steady profits much more than a one time scam.
Why do some people become criminals instead of getting a nice steady job? Maybe because it is more profitable and requires minimal effort. And lots of scams aren't "one time".
Because where there is demand there is supply.
Pot sellers were criminals once now they are businessman
You think buying from a well known anonymous user with months/years of reviews will result in a "scam"?