I initially start buying from other eShops with Kamiko a game that came first in the Japanese eShop, my Credit Card was accept it(I had no luck with my debit card tho). I'm from Mexico the prices here are so damn high(like $90 USD for Splatoon 2 lol) I realice that I only want a few game physical (Zelda, Mario +Rabbits, Mario and XC2) and I don't really care for the other, I decided to go digital in some games but I did a research and I came up with this:
https://eshop.calyh.re/
Is basically a list of prices from various Region eShops to my suprise South Africa is the cheapest eShop, so I want to share this info for anyone that is going digital with some games, if you can buy it from South Africa or the cheapest eShop give it a try. NS is region free and most games are multilanguage(do your reaserch on this, Splatoon 2 and MK8D are totally on English)