Noticed this on Monzo cards? World debit and World Elite debit?

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Mastercard Airport Experience

Mastercard tier most of their products into - in Europe at least - typically four categories, from lowest to highest Standard Premium World World Elite Our UK personal cards started as standard Debit Mastercards, and we’ve since upgraded them to the World Debit tier. Our business cards are “World Business Premium Debit Mastercard” and, yes, I’m as confused as you are about where that fits on that list. There is a trade-off on each of these tiers: Mastercard require the issuer to include more…