I think it might be simpler to just do it the way the Star Trek EU does and let people choose to integrate or not integrate whichever canon they want.

Well, no. Unlike most of you, I’m a person who actually cares about continuity. I would like Star Wars to be a multimedia project, a single universe made up of multiple media that’s basically consistent with itself and between the various stories, as much as possible. I’m absolutely in favour of the existence of and official continuity, I think it’s necessary. This doesn’t prevent the individual fans to create their own personal Canon, and in fact I am the first to do so. But I think the existence of a stable and consistent official continuity is important.