It's pretty awkward to use for video editing. I tried it out, repeating a simple project I'd done in kdenlive. You have to do a lot of manual format setup. Worse, by default it'll be unusably slow until you configure the caching just right. I found it more of a "sure, you could get this done in blender, but..."

And Blender also does node based compositing. I think that's what Foundry Nuke is famous for.