Mryntu

I've followed a tutorial found here: https://webkul.com/blog/add-custom-image-attribute-category-magento-2/

With a slight modification which can be found in the InstallData, where I specified 'visible_on_front' :

<?php
namespace VendorModuleSetup;

use MagentoFrameworkSetupModuleContextInterface;
use MagentoFrameworkSetupModuleDataSetupInterface;
use MagentoFrameworkSetupInstallDataInterface;
use MagentoEavSetupEavSetup;
use MagentoEavSetupEavSetupFactory;
use MagentoCatalogSetupCategorySetupFactory;

class InstallData implements InstallDataInterface

 protected $_eavSetupFactory;
 protected $_categorySetupFactory;


 public function __construct(
 EavSetupFactory $eavSetupFactory,
 CategorySetupFactory $categorySetupFactory
 ) 
 $this->_eavSetupFactory = $eavSetupFactory;
 $this->_categorySetupFactory = $categorySetupFactory;
 

 public function install(ModuleDataSetupInterface $setup, ModuleContextInterface $context)
 
 $eavSetup = $this->_eavSetupFactory->create(['setup' => $setup]);
 $setup = $this->_categorySetupFactory->create(['setup' => $setup]);
 $setup->addAttribute(
 MagentoCatalogModelCategory::ENTITY, 'grid_image', [
 'type' => 'varchar',
 'label' => 'Grid Image',
 'input' => 'image',
 'visible_on_front' => true,
 'backend' => 'MagentoCatalogModelCategoryAttributeBackendImage',
 'required' => false,
 'sort_order' => 9,
 'global' => MagentoEavModelEntityAttributeScopedAttributeInterface::SCOPE_STORE,
 'group' => 'Content',
 ]
 );
 

However, I am unable to access the actual attribute in the frontend. I'm grabbing the current category via the Registry, and find that the attribute simply isn't attached (tried checking using $category->debug()). Any ideas for how I can get access to it on the frontend?