As I am already in the wishlist, I think it’s not usefull to have the “save” button here.
If we want to use the wishlist to prepare regular cart with the same product I would like to have the “add to cart” button here.
Is it possible ?
If you want to add the product to the cart, you can click the product and add it to cart on the product page. if you change the quantities, you need to click the “Save” button to save the changes.