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.
Those allegations were used to deny him bail and influenced public perception, they were not part of his formal conviction or sentencing.
He was convicted on non-violent charges related to operating the Silk Road website, including drug distribution, computer hacking, and money laundering.
Does this change your opinion of sentencing being well-deserved?
(The rule of law is important, and we may let off people who deserve harsh sentences for the sake of preserving it, but it doesn't mean they deserve those sentences any less)
The rule of law says innocent until proven guilty.
The reason they didn't go after him for murder for hire allegations isn't because they felt bad for him or that they didn't want to waste tax payer's money.
The reason they didn't go after him for 'murder for hire' was that they knew there was no merit in it.
This is self evident.