AR is going to be on the back burner unless miniaturization improves for the price point. The only player in that space I'm aware of is Anduril's EagleEye, which is Son of HoloLens 2 for the Army's IVAS contract. AFAIK Anduril yoinked all the staff and tech from the HoloLens team (or a lot of the staff anyway) when it fell over.

MS and Magic Leap tried to make holographic AR work, but the state of the art wasn't cheap and compact enough for them to make any money on it.