UPDATE:

The attached Figma has designs for how to surface that an edit has been made to a row in an embedded field. 

ORIGINAL DESCRIPTION:

The comment in the code suggests that the implementation decision was never finalized, so we should re-evaluate if we are doing the right thing there. Original comment in the code:

// Not sure how to handle case where hide/collapse an edited row,
// should the update be applied or ignored? So just disable the update