I am glad that Ulbricht has been pardoned and I feel like a small iota of justice has been returned to the world with this action.
If Ross let drug dealers sell fentanyl-laced drugs, which ended up killing someone, he absolutely should be charged.
Those deals wouldn't have been possible without his platform. Sure, maybe the same drug dealer would have sold the bad stuff to some other poor user outside silk road, but those dealings that ended up happening on silk road are his (Ross) to own.