Conditionally hide output from a field_group via custom module

mymodule.module

<?php

/**
 * Implements hook_field_group_build_pre_render_alter().
 * See https://git.drupalcode.org/project/field_group/-/blob/4.x/field_group.api.php
 */
function MYMODULE_field_group_build_pre_render_alter(&$element) {

  // Only act on node view displays
  if (empty($element['#node']) || !($element['#node'] instanceof NodeInterface)) {
    return;
  }

  $node = $element['#node'];
  
  if (!$node->hasField('directory_org_type')) {
    return;
  }


  // Check if our controlling field has the specific value.
  if (
    !$node->get('directory_org_type')->isEmpty() &&
    $node->get('directory_org_type')->value !== 'educational_setting'
  ) {
    // Hide the specific field group if NOT educational_setting above.
    if (isset($element['group_educational_setting'])) {
      $element['group_educational_setting']['#access'] = FALSE;
    }
  }
}