Part 2: The Writers of 'What If...?' for the Vision Pro

From Upgrade 521: Myke and Jason interview the writers of "What If...? An Immersive Story," David Dong and Phil McCarty, about the joys and challenges of bringing the Marvel Cinematic Universe to a new medium. Second of two parts.

[@nym49]

Very difficult episode to grasp. At first I thought it was about Randall Monroe's (xkcd) book series titled "What if?". In this episode it was just assumed that everybody knows about it in the Marvel sphere.
In addition, I've never heard about "What if...?" on the Vision Pro, neither have I seen footage of it and surely not experienced it. Not only does capturing the Vision Pro content seem too difficult, but with the plummeted interest nobody has any incentive to even attempt showing an experience like that.
A brief introduction of what this actually is would have provided the necessary context.