I agree with Ghost. Enough time has passed.
My general impressions are that the acoustic/electric thing that formerly seemed like a giant chasm doesn't amount to a hill of beans now. It's all blurred together.
BTW: This is not to say that I (or others) reflexively admire WR. Some of it grabs me and some of it doesn't. What I am saying is the fact that they happened to be playing oddly-structured "songs" on electrified instruments doesn't rule them out of bounds or whatever. We're free to pick-and-choose just like we would with any other jazz.
Frankly, I think you could say the same things about many of the jazz-hypenated musics in the 70s -- soul-jazz, Latin-jazz, funk-jazz, jazz-rock. The distinctions between them -- which probably had a lot to do with extra-musical, social context stuff -- tend to be less meaningful with the passage of time.
Or at least that's how I like to think about it.