WorldAnchors with Apple Vision Pro are a bit insane, and all that complexity we saw from other platforms (which requires a LOT of code) are eliminated.
👉 Apple will persist your anchors automatically and a map is built in real-time for you, it will recognize your location and determine if any WorldAnchors need to be loaded based on the detected location.
💡 What happens if you leave a preferred location?
Maps and anchors are unloaded and a new location is built, for instance from your home to the office, one will get unloaded and the other loaded as you go back and forth.
#WWDC23