Firstly, there is not one campaign that's existed since 2000 that won't have had atleast a few campaign staffers with embarrassing emails. Secondly, the issue isn't only about the clear co-ordination with a hostile foreign state, it's that rather than abiding by Assange's own claimed values, he kept the data private and then leaked it over a political campaign to try and cause political damage. That's nothing to do with data being free, that's a political campaign by a foreign power.
My point is that he had something to leak in the first place. Blaming Assange is shooting the messenger. Also, we don't know for sure a foreign power was involved - that partisan conjecture.
Although somewhat tangential the conspiracy charges prove his suspicion they were trying to get him extradited (contrary the coy responses from the admin). Given that as well as the half joking “drone him” joke, it’s not hard to imagine why he might have a bias.
