News Apple Mixed Reality Headset Rumors Ramp with Targeted WWDC Invites

... the M2 is enough ...
Depends on which M2 you mean. Rumor has it the M1 Ultra was designed for this, but it's so hot & power-hungry that it would have been limited to use as a base-station, which is pretty impractical for an AR headset. That's why Jonny Ive allegedly killed it. GPU-wise, the only M2 that approaches the M1 Ultra would be the M2 Ultra.

Given the apparent relaxation in rendering specs, I'm guessing this will be a conventional, planar VR HMD and not lightfield-based. Set expectations, accordingly.