For setups with indexables disabled (like staging sites, or sites that employ the Yoast\WP\SEO\should_index_indexables filter), there are a couple of features working less than optimal:
Breadcrumbs are not working properly
After https://github.com/Yoast/wordpress-seo/issues/19849 is released, we are going to use full-sized images for OG/X images when a resized image is the first content image. With disabled indexables, we will still use the resized ones
For setups with indexables disabled (like staging sites, or sites that employ the
Yoast\WP\SEO\should_index_indexablesfilter), there are a couple of features working less than optimal:We need to document that in our docs.