magento product list api or repository interface

//had NO EFFECT
$iStoreId = 9;

class_exists('\Kint',false) &&  (\Kint::$max_depth =3);
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

/** @var \Magento\Store\Model\StoreManagerInterface $storeManager */
$storeManager =$objectManager->create('\Magento\Store\Model\StoreManagerInterface');
//has NO EFFECT
$storeManager->setCurrentStore($iStoreId);
/** @var \Magento\Catalog\Api\ProductRepositoryInterface $productRepo */
$productRepo = $objectManager->create('\Magento\Catalog\Api\ProductRepositoryInterface');
/** @var \Magento\Framework\Api\SearchCriteriaBuilder $criteriaBuilder */
$criteriaBuilder = $objectManager->create('Magento\Framework\Api\SearchCriteriaBuilder');

$criteriaBuilder->setPageSize(10);
/** @var  \Magento\Framework\Api\SearchCriteria $criteria */
$criteria = $criteriaBuilder->create();

$list =  $productRepo->getList($criteria);
$readableList = [];
foreach ($list->getItems() as $product) {
    $simple = $product->getData();
    $readableList[] = $simple;
}
return $readableList;