I'm not so sure there is no problem to be solved. Being able to see the world around me annotated visually has massive potential - I for one would love the Google Translate camera feature that lets you translate text seen by the camera in real time and overlay the translated text on the document but built into a pair of normal looking glasses, freeing my hands etc.

While I accept some will take issue with calling it an "AR device", the current Meta RayBans have sold very well with major YoY growth and I only expect them to get more popular as they get more capable and add more "AR"-esque features in future versions. I see them already as a first step on road to real AR products much, much more than I do the Quest line.