No you don't. Apple routinely files hundreds of patents (any major company does that). It doesn't mean those patents will end up as a shippable product.
All you know is the never ending rumor mill.
> these devices are already real and shipped.
Of course they are not
> As for batteries, that’s been solved 1-2 years ago.
Of course they haven't. There's literally no battery + cpu + gpu tech that you can put in an AR device lightweight enough for extended use.
All "lightweight" ones use a cable to connect to an external device.
The rest are bulky and heavy. Because you cannot bullshit your way out of physics and biology by pretending "this has been solved".
> I don’t understand why you keep doubling down on a subject that you know nothing about.
There's objective reality and there's wishful thinking