layouts sidebar right enabled lets you select routes on which the sidebar appears. That setting doesn’t affect the content of the sidebars themselves.
Moreover, as mentioned above, as you also have
layouts sidebar right enabled global turned on, the setting
layouts sidebar right enabled will not matter. When turned on,
layouts sidebar right enabled global overrides
layouts sidebar right enabled and applies sidebars globally.
Neither setting affects the content of your sidebars.
Separately, there are also two settings that affect the visibility of the navigation buttons:
layouts list navigation disabled and
layouts list navigation disabled global. They follow the same pattern, i.e. the first lets you select particular routes on which navigation is not visible, and the second turns off the navigation buttons globally.
Those settings also don’t affect the content of your sidebars.
The content of the sidebars is determined by the widgets (in separate plugins) that you add.