Feature Request Summary: Remove Featured Image Support for Pages

Provide a way to remove the “Featured Image” functionality specifically for the built-in page post type in WordPress, because unlike posts or custom post types, pages often serve as static or structural content where featured images are less commonly used. This makes them an ideal candidate for this feature.

function remove_thumbnail_from_pages() {
    remove_post_type_support('page', 'thumbnail');
}
add_action('init', 'remove_thumbnail_from_pages', 11);