Why the Quran Was Revelation in Arabic?

The Quran has to have been revealed in one language. We couldn't have had the Quran revealed in multiple languages because just the nature of different languages would give different meanings. Allah made it possible for everyone to decipher, right? You just have to put in the effort. And that's why I challenged that perception of Arabic being a difficult language. It's an easy language because Allah didn't send it down in that language and then made it impossible for people to decipher.