i still want use-anywhere sunglasses that plug into my laptop and give me monitors at an ergonomic height to use in libraries/cafes/parks. Like sightful without the weird computer
Xreal come close but for this use case not ready yet but if they ever release v2 with 4k resolution per eye + programmatically dimmable shades + better software then that would be better then vision pro or oculus for this use case
Those are already available from several brands (XReal the most well-known at the moment), though probably still in alpha mode as regards what people will actually buy and feel happy with.