I found a pretty pro life-hack today for the Nintendo Switch.
As it turns out it's very easy to change your profiles region from the settings, simply doing so allows you to buy games from the estore at that regions prices. Also Paypal will convert currency too.
So for example, I changed my region to Mexico and bought Hollow Knight for like $8-$9, Stardew Valley at like $7 and Frederic: Resurrection of Music at 24 cents, and Goetia for less than a dollar, and Escapists 2 for like $8-$9.
Some regions also have games that other regions do not, and you can easily change back to your normal region afterwards keeping the games in your library just fine.