Mute status broadcast by default

example-config.yaml

@@ -166,7 +166,7 @@ bridge:
     enable_status_broadcast: true
     # Should the status broadcast room be muted and moved into low priority by default?
     # This is only applied when creating the room, the user can unmute/untag it later.
-    mute_status_broadcast: false
+    mute_status_broadcast: true
     # Should the bridge use thumbnails from WhatsApp?
     # They're disabled by default due to very low resolution.
     whatsapp_thumbnail: false