Why does everyone here recommend people to start reading from the New Testament first?

I really don't understand it. Why doesnt anyone read the Bible in original order. If God made it that way, it's most definetly a good way to read it. I see a lot of people trying to argue that you should understand Jesus first. But if he came to fulfil Moses law, that God gave him, wouldn't it be better to start from that then. Also Jesus does appear in the Old Testament as Gods Angel. Which we can see as early in Genesis 19. It just doesnt make much sense. There are so many prophecies of Jesus Christ in Old Testament. And you get to understand him better like that.