So are the Favorites, which I've detailed multiple times now.
https://www.gpsoft.com.au/help/opus12/index.html#!Documents/Prefs/Folder_Formats.htm
" Favorite Formats: These are formats that aren't linked to a specific folder, but instead can be applied quickly to any folder through a drop-down list in the Lister's Folder Options menu."
You do not want to be saving content formats as favorites as that will not apply to the folder upon load. In order to save any folder format changes, including applying a favorite, you'll need to save them via the save folder format dialog or by using the code I provided above.
In addition, favorite folder formats do not contain the "Consider subfolders when calculating content threshold" option because that is an option designed specifically for content type formats.
" Content Type Formats: The Content Type section contains formats that are defined for file type groups. When the Content Types system is enabled, these formats will be used automatically when a folder containing enough of those types of files is read. For example, the Content Type format for the Images group can be set to switch the display into thumbnails mode. If you navigated to a folder that contained mostly images, this format would be applied automatically."
Favorite folder formats don't automatically apply to anything so there's no point in giving them that option. They apply when and only when the user applies them as you are doing in your examples.
Notice this line of code from your example above?
<path name="Music">
"Music" isn't a folder path. Path folder formats (the formats that do automatically apply to a folder on load) have a path letting directory opus know which folder to apply the format to. For example:
And the reason they were being added is a setting that cannot be changed for some stupid reason after the Favorite has been created
You can change favorite formats after they are created by doing the following:
Go to folder formats > manage folder formats
This will bring up the following menu. From here, double click on any format (including favorites) to open them for editing and make any edits you desire.
As detailed above though, you will not get options for content type formats in favorite or path formats which have different uses of application methods.