It is not hard but don't tell me it is not time consuming. Products in my store is decreasing everyday due to products in AliExpress disappearing fast. I cannot catch up importing, editing, publish to replace the products. How much more if I add this task of knowing what product can be delivered to what country. I am not telling you not to do it, but for me it is highly not practical. If you have Shipping Product Aliexpress add-on installed, buyers will know if a product cannot be delivered to a country. When a product is added to cart, no shipping method is available to the country and and the product cannot be ordered.