That said, I do think he absolutely deserved to be released, not because he didn't deserve to be locked up in the first place, but because he's clearly been rehabilitated and has done great work during his time in prison. All that considered, ten years seems like a not unreasonable prison sentence for what he did. I hope he'll continue to do good when he's released.
He organized and operated a global criminal drug ring and conspired to have people killed. The only difference between DPR and Pabla Escobar is that DPR was running his drug business in the 2010s instead of the 1980s.
Asserting moral equivalence between someone who ordered dozens of innocent women and children not just killed but dismembered - solely as a lesson for others. Orders which were actually carried out multiple times and DPR who was never charged, tried or convicted of conspiring with a supposed online hitman to kill a competitor (who both were actually FBI informants - clearly making it entrapment). Yeah, that's quite a reach.
Sure, DPR was no saint but why push for the absolute maximally extreme interpretation? Even asserting he "organized and operated a global criminal drug ring" is a stretch. My understanding is he ran an online marketplace which drug dealers used to sell to their customers. I'm not aware that Ross ever bought or sold drugs as a business or hired others to do so. There is more than a little nuance between 1) buying drugs from distributors, delivering drugs to buyers and collecting the money, and 2) running online forums and messaging for people who do those things. At most, #2 is being an accessory to #1.