Has anyone else noticed how the background music in documentaries has changed?

I tried to watch one on forest fires in Australia a while back, but, the background "music" was so annoying, I turned it off.
Now it is happening often on the Discovery channel. Yes, I did write and give them hell.

To get back to the point, no music is appropriate for documentaries. One of the things I like about BBC programs is the lack of annoying music.