Wish the default camera app allowed for live photos in portrait mode. Live photos really capture the moment better than almost any composition style, which was one of the attractive things about the visual arts and photography.

At one point, Snapchat and Instagram had some variation of built in filter where you could get a depth of field video. But I'm not sure where that stuff is anymore.

It would be super cool for the iphone to have this feature with all of its metadata and non-destructive editing as well. I feel like the 12 Pro could do this and likely earlier models.