Configure an RSS teaser view mode for Blog Post and update Term Feed view to use the teaser view mode

config/sync/views.view.taxonomy_term.yml

@@ -3,6 +3,7 @@ langcode: en
 status: true
 dependencies:
   config:
+    - core.entity_view_mode.node.rss
     - core.entity_view_mode.node.teaser
     - field.storage.node.field_authors
     - field.storage.node.field_body_paragraph
@@ -286,19 +287,13 @@ display:
       style:
         type: rss
         options:
-          grouping: {  }
-          description: 'Drupal related posts by the Agaric tech cooperative.'
+          uses_fields: false
+          description: ''
       row:
-        type: rss_fields
+        type: node_rss
         options:
-          title_field: title
-          link_field: view_node
-          description_field: field_body_paragraph
-          creator_field: field_authors
-          date_field: created
-          guid_field_options:
-            guid_field: nid
-            guid_field_is_permalink: true
+          relationship: none
+          view_mode: rss
       display_extenders: {  }
       fields:
         nid: