For the operatives put in danger and/or killed, it was worth human life?
You seem to be ignoring that Assange either knowingly or unknowingly risked peoples' lives, people who had often given those lives into great risk in service of their country.
When the leaks first happened, I was supportive of Wikileaks (a natural position for an anti-war person like me). Later, when it was revealed that there had been no or little due diligence to ensure the information had been vetted and scrubbed, I realized how extreme it can be on both ends of the political spectrum.
Stop trying to paint this with some large political brush.
Assange is not a hero. The US government is not innocent.