Aladdin has nothing to do with a Morocco. Frozen fits better in Norway than Aladdin fits in Morocco - at least it was inspired by a story based in the same geographic region. Aladdin was based on a story set in the Middle East, not even the same continent. Jasmine meeting there is the only connection - clearly Africa was considered “close enough” to Asia, given there is no Asian representation in WS.
So yep, you’re probably right.
edited to add: obviously there’s Japan and China - I would advocate that China is a better fit for Aladdin than Morocco, from both the story and the original animated Disney movie. But China has Mulan.