Conceptually animated/driven properties are not controlled by the liboverride system anymore, even though they may generate override operations. So consider them as part of the 'system overrides' category, and hide them by default in the Outliner.
Conceptually animated/driven properties are not controlled by the liboverride system anymore, even though they may generate override operations. So consider them as part of the 'system overrides' category, and hide them by default in the Outliner.