Reliving a memory through a video as if you were there is mind blowing type of stuff.

Watching an NFL game as if you were on the field

When I first started messing around with VR devices, I thought these types of experiences would be game changing. But honestly after the initial “wow” wears off, a lot of these types of things just aren’t that pleasant in VR. Maybe Apple can find a way to make them so much better than the devices I’ve got now, I don’t know.

I don’t think Apple’s RCS will support tapbacks, at least not initially. Google’s extensions to RCS do have them but Apple has said they will only implement the generic standard which does not yet.