I use many of the BIAB tracks just as they sound with minimal editing. I often replace or create the tracks I know how to play. Guitars, Bass, single line keyboard stuff. I do get many musical ideas from the BIAB tracks before a remove/replace them.
Don't expect the sound you here from a Nashville recording, mixing, mastering studio. BIAB does not mix or master your tracks to sound like a radio hit song. That take years of experience. But you can get decent tracks from this program.

Does the noise in your head bother me ?