Since Egypt is returning to God, maybe Egypt is more like a prodigal son rather than a type of the world.

Point 1

Egypt was the cradle of the original Israelites.

Read Gen 46:3

Israel was told to go down to Egypt with his sons, and that God would make his nation there in that land.

Point 2

God called His Son from Egypt.

Matthew 2:13-23

Young Jesus’ life was in danger, and his parents (mother Mary and stepfather Joseph) took him down to Egypt as refugees to save His life.

Point 3

This is the main point: What did God say about Egypt?

Isaiah 19

While some preachers call Egypt a type of the world, God calls Egypt something the bible only seems to refer this same title to only two other groups: The Nation of Israel, and True Believers. This thing the 3 groups are called is (just in case you missed it) “My people”.