It seems that dedicated chips for AR glasses are only now being developed and close to manufacturing. I believe ARM has a chip designed from scratch for this application. I believe with the big push for web3 and Metaverse that now is the time. Before this point there has not been corporate backing for the application. Now that every big company wants to push into this market, the funding is available.

I bet we see it accelerate heavily in the next 2-3yrs.