The Apple Vision Pro launch is said to happen in early 2024, but it will not be easy for customers to acquire one as the device is said to be available through an appointment system only. Also, the company has been extremely mum on the product, which only means that the average person does not know what they will be getting for their hard-earned $3,499, and that may be why Apple has selected a few retail employees to undergo a secret training event prior to the release of the AR headset.