To be quite honest, I don't see the vital importance of a Muslim's emphasis on the Arabic.
If indeed, Allah revealed his message to the various nationalities and tribes in their original languages, such as the Vedic language, the Hebrew or Aramaic, what is the whole point of suddenly, turning the whole matter into one single language which is Arabic.
Is there really a necessity to learn a totally foreign language in order to effectively live your life as a Muslim? Is there really a point behind such complexity?