DS9 actually has a lot of good stuff. I think the composers were let off their leash a bit for that series. With Voyager, though, you could just take one track and put it on a loop and that would be your complete collection.
There wasn't alot of wiggle room under Berman's incompetant artistic blanket. Anything that wiggled out was cut off under his watchful all powerful eye.
There is a lot of generic filler stuff, I'll agree; but they did have moments throughout where some things did shine. Maybe it's not enough to warrant a big deal box set, but a nice 2 or 3 disc release.
If I re-watched all of DS9/VGR I could likely come up with a good comprehensive list of tracks, lol.