If you think Juche or Shinto, etc. is one of the “great” religions of the world......Ok.
While the original post was about numbers, influence is a different thing.....In the world, Christian, Islam, and Jewish relgions are at the center of the issues that we deal are now dealing with......Not so much Cao Dai.
But for numbers......u win.
You posted “Today, all 3 major religions claim Abraham as the Father......Jew, Christian, and Islam”. You missed some of the biggies.
I do agree that Islam is at the center of many issues with which we must deal.