How to sort hidden products to the end

Hello,
My main problem is still unsolved.
Hidden products are counted in Catalog and causes empty spaces.

It is deeply described here:
https://ar.neodirect.pl/kategoria-pracy/aatest/

Because I’ve lost any hope, I am trying another solution that maybe could help.
I would like to sort the hidden products to the end of a catalog list.
But I have already sorted sold products to the end of the catalog list.

I am using such a code:

add_action( 'woocommerce_product_query', 'bbloomer_sort_by_stock_status_then_alpha', 999 );
function bbloomer_sort_by_stock_status_then_alpha( $query ) {
    if ( is_admin() ) return;
    $query->set( 'meta_key', '_stock_status' );
    $query->set( 'orderby', array( 'meta_value' => 'ASC', 'date' => 'DESC' ) );
} 

So is it possible to rebuild the code and add also hidden products sorting DESC?

Regards,
Dominik

The page I need help with: [log in to see the link]