Shopify's default reports were built for a merchant selling in one currency, to one market, with one VAT rate. That's not how Benelux ecommerce actually works. Sell across the Netherlands, Belgium, and Luxembourg and you're juggling iDEAL and Bancontact payments, three VAT regimes, and probably two or three storefront languages. Shopify analytics for Benelux ecommerce brands needs to account for all of that, and the native dashboard just doesn't.