We all know that photography can select or eliminate elements from a picture. The saying goes that if it’s not in the frame, it doesn’t exist. In all my years of photography that has been true. Even if it was inevitably in the frame, there were ways to get still rid of something in post-processing.
For sound recording, that is quite different. We may have microphones that are predominantly sensitive in one single direction like shotgun mics, but they don’t eliminate everything else.