New hook for adding forms to settings page

/**
 * Implements hook_form_FORM_ID_alter().
 */
function mymodule_form_honeypot_admin_form_alter(&$form, &$form_state, $form_id) {
  $form['enabled_forms']['mymodule'] = array('#markup' => '<h5>' . t('Mymodule Forms') . '</h5>');
  $form['enabled_forms']['honeypot_form_mymodule_special_form'] = array(
    '#type' => 'checkbox',
    '#title' => t('Mymodule special form'),
    '#default_value' => variable_get('honeypot_form_mymodule_special_form', 0),
  );
}

This is what I did ^, and it works great. The question is, will it work in the future? I think it would be better to register custom forms with a new hook, something like:

/**
 * Implements hook_honeypot_register_custom_forms();
 */
function mymodule_honeypot_register_custom_forms() {
  $forms = array(
    'mymodule_registration_form' => array(
      'title' => t('Mymodule registration form'),
      'category' => t('Mymodule Forms'),
    ),
    'mymodule_contact_form' => array(
      'title' => t('Mymodule contact form'),
      'category' => t('Mymodule Forms'),
    ),
  );
  return $forms;
}