I don’t really know what he does that’s wrong, aside from the dropped charges. The whistleblowers are the ones doing the dirty work. He does allow a platform but as of late people have used his image and things less than credible have been getting to his leaks. None of the emails were of interest.
The emails didn't interest you, but for many they shed light on corruption,
eg, the DNC's rigging the primaries against Bernie, secretly supplying
Hillary with debate questions in advance. I notice that many Democrats
decried these actions as harming their party.
The recent nsa type stuff has been interesting but it’s not news that Us spies on its citizens, they made a law saying they would. He could be nice and start providing everyone proxies to keep anonymity at high levels. He’s definitely good at some of that stuff.
As a result of Wikileaks, our government spying upon us illegally has
moved from foil hat wearing militia conspiracy territory to mainstream
knowledge. That seems pretty valuable to me.
But I sense that many who supported Wikileaks' work before the election
are now dissing it because he's perceived as opposing their party. They
cannot allow him any merit when it's become necessary to demonize him.