Got it! Why is it set up this way? I need to make a ton of calls to the REST API to grab metabox data, including image URLs, so I can display the content elsewhere (not on wordpress). I want to avoid making all those extra calls to the REST API (to /wp-json/wp/v2/media/{id}) to fetch the full image URLs. Is there a way I can edit one of the metabox plugins to add the full url field to Image Advanced (whether it's nested in a group or not)? Or is there no way to make this work when Image Advanced is nested in a group?
