What happened to Magic Leap's advanced photonic lightfield chip? I thought the thing that made Magic Leap special was their light field tech, but this just appears to be stacked wave guides, which other than having 2 focal planes seems to be the same tech as Hololens.
https://www.ifixit.com/Teardown/Magic+Leap+One+Teardown/1122...
Also...
https://techcrunch.com/2018/08/23/teardown-of-magic-leap-one...