Render Joomla custom fields in the site view

[jsr4id]

Hello,

Joomla routes to the custom core fields of a JCB component.
That means you can simple using the URL:
administrator/index.php?option=com_fields&view=fields&context=com_[component].[adminview]
to create custom fields for that specific view of the component, like you can use with contacts, content, users and so on.

I render the fields in the site view using the fieldshelper.
"Component Builder -> SiteViews -> {SiteView} -> Default Tmpl"
To do this i registerd in the siteview tmpl and get the fields with the method getFields().

It looks like this:

<?php JLoader::register('FieldsHelper', JPATH_ADMINISTRATOR . '/components/com_fields/helpers/fields.php'); ?>

<?php $fields = FieldsHelper::getFields('com_[[[component]]].{siteview}', $this->item, true);?>

<?php foreach ($fields as $field) : ?>
	<?php echo FieldsHelper::render($field->context, 'field.render', array('field' => $field)); ?>
<?php endforeach ?>

My question is:
Is this the right way or is there a better option?

For those wondering why I want to use custom fields, it has something to do with this question:
https://github.com/vdm-io/Joomla-Component-Builder/discussions/979