> There is some chatter about using the expansion port to add a 3rd party colour camera to get over this, but I wouldn't hold my breath for it.

The official product page above has a link to one you can already preorder: https://arcturus.vision/

Now I see that the page reveals this:

> Four high-resolution, monochrome cameras provide controller and headset tracking

(Emphasis mine)

So it's not really suitable for real AR out of the box. Thanks for the heads up!