He built Silk Road, which allowed people to sell drugs to one another.
If the 'people's suffering' you are referencing is the use of drugs, I hope you have this same ire for the pharmaceutical companies and physicians prescribing opioids linked to over 500k deaths in the US over the past two decades[1]. I hope you feel the same ire for the CIA who facilitated and supported the Nicaraguan Contra groups' smuggling of crack into the US to finance their coup attempt[2].
I would hope the "nothing short of evil" rhetoric isn't exclusively saved for the kid who built an onion site and then was entrapped by FBI agents into a murder-for-hire scheme of their creation.
[1]https://www.npr.org/2022/11/02/1133523740/cvs-health-agrees-... [2]https://nsarchive2.gwu.edu/NSAEBB/NSAEBB113/north06.pdf