There is no incentive to block an infringing video. The presence of the sound is accidental anyways and does not damage the claimants revenue (it is not a repla

There is no incentive to block an infringing video. The presence of the sound is accidental anyways and does not damage the claimants revenue (it is not a replacement good). So the claimant wont directly (video revenue) or indirectly earn money from these claims.