Maintain was_migrated_from_softwire? for users that don't have a legacy user association

app/models/user.rb

@@ -113,14 +113,14 @@ class User < ApplicationRecord
     end
   end
 
-  def was_migrated_from_softwire?
-    legacy_users.any?
-  end
-
   def old_user_id
     legacy_users&.first&.old_user_id || read_attribute(:old_user_id)
   end
 
+  def was_migrated_from_softwire?
+    old_user_id.present?
+  end
+
   def send_confirmation_instructions
     return unless active?