Disney is coming to Meta Quest headphones: what about Dolby Vision and Dolby Atmos HDR?

While this announcement currently only applies to the United States, Disney assures that the rest of the world will be included by 2026: it is now possible to watch programs from the Disney+ streaming platform on Meta Quest 2, 3, and 3S virtual reality headsets (not the Pro, it seems). What about Dolby Vision HDR and Dolby Atmos on the Meta Quest 2, 3, and 3S headsets? Given that the Meta Quest headsets are largely Dolby compatible, American Disney+ subscribers can enjoy a selection of titles in Dolby Vision HDR, Ultra HD, and 4K (approximately one hundred titles, only on the 3 and 3S models; the Quest 2 does not support HDR and converts such signals to SDR). Note that the three Meta Quest headsets (2, 3, and 3S) are Dolby Atmos compatible. To enjoy this feature with the Disney+ service, a Disney+ Premium subscription is required. Meta Quest headsets (2, 3, and 3S): no 3D support yet. However, 3D content is not currently compatible with Meta Quest headsets, unlike the Disney+ app on Apple Vision Pro.