reverted:
--- b/core/profiles/standard/config/optional/core.entity_view_display.media.remote_video.default.yml
+++ a/core/profiles/standard/config/optional/core.entity_view_display.media.remote_video.default.yml
@@ -18,7 +18,6 @@
     settings:
       max_width: 0
       max_height: 0
-      scale: true
     third_party_settings: {  }
     region: content
 hidden: