Pretending this has nothing to do with Wikileaks is very disingenuous/naive. The Swedes would likely have quickly dropped the case if they hadn't been pressured by the US to not do so. The amount of press this case got in Sweden almost from day 1 was very unusual. The Swedes normally don't commit character murder like this without a trial. Yet, Assange was named and shamed in public, lots of details were leaked, and when the prosecutor dropped the case, she was overruled. It's not normal for high level politicians to get involved with cases like this in Sweden.

From what I understand, it was never actually a really strong case. Yet, the Swedes went all out on this. Likewise, the UK would never have put as much effort in pursuing such a minor matter had it not been for the Wikileaks thing. Nor would the Ecuadorians have considered hosting him for seven years. Both the US and UK have repeatedly pressured Sweden to not drop their extradition request and arrest warrant.

The fact that he's now being extradited to the US rather than Sweden only confirms that Wikileaks is the only reason all this stuff happened to Assange. Otherwise he'd be on his way to Sweden now. This was about the Swedish extradition request right until he walked out of the embassy.