Because all of my other favourite shopping sites (specifically AliExpress) that don't operate in or near my country are able to communicate what I can and can't

Because all of my other favourite shopping sites (specifically AliExpress) that don't operate in or near my country are able to communicate what I can and can't buy, and clearly show me the shipping price on the product page (i.e. no other click through, or worse, not telling me I can't buy it till the bloody checkout screen) just fine. Actually whilst I'm having a bitch about the abysmal user experience on Amazon, here's another: Don't let me fill my cart with things I can't buy (after I already selected my shipping address before even started to add items), and then tell me hey this item can't be shipped to your location, which I then remove, only to be told hey this item also can't be shipped to your location. Repeat for all the items. Just tell me all the god damn items that can't be shipped at once, or shit how about this for a trip... maybe don't let me add them in the first place. /rant