Marvel Studios and ILM Immersive are developing a mixed reality edition of "What If…?" for the Vision Pro platform, marking Disney Plus's first interactive original content. The initiative is seen as a significant move beyond using the platform solely as a technological demonstration.
There’s been very little immersive content to date.
https://www.theverge.com/2024/5/8/24152039/disney-marvel-what-if-immersive-story-vision-pro