Message "Required by Drupal (Fields Pending Deletion)" baffles users

Would it be useful to indicate which fields are pending deletion? I've ran into this problem a few times, most recently because a layout field wasn't fully deleted and it's taking a lot of effort to find the root of the problem. This is what I used to find the field names:

  public function validate($module) {
    $reasons = [];
    if ($field_storages = $this->getFieldStoragesByModule($module)) {
      // Provide an explanation message (only mention pending deletions if there
      // remain no actual, non-deleted fields.)
      $fields_in_use = $fields_deleted = [];
      foreach ($field_storages as $field_storage) {
        if (!$field_storage->isDeleted()) {
          $fields_in_use[$field_storage->getType()][] = $field_storage->getLabel();
        }
        else {
          $fields_deleted[] = $field_storage->getType();
        }
      }
      if (!empty($fields_in_use)) {
        foreach ($fields_in_use as $field_type => $field_storages) {
          $field_type_label = $this->getFieldTypeLabel($field_type);
          $reasons[] = $this->formatPlural(count($fields_in_use[$field_type]), 'The %field_type_label field type is used in the following field: @fields', 'The %field_type_label field type is used in the following fields: @fields', ['%field_type_label' => $field_type_label, '@fields' => implode(', ', $field_storages)]);
        }
      }
      else {
        $reasons[] = $this->t('Fields pending deletion: @fields', [
          '@fields' => implode(', ', $fields_deleted),
        ]);
      }
    }
    return $reasons;
  }