I wouldn't go sight-seeing in a group or to a sporting event and wield an iPad around to take photos. But I think things like "scanning" documents or snapping pictures of the board if you're in a classroom taking notes are uh... "socially acceptable" uses of the ipad rear camera. And the AR experience is definitely better than a tiny phone screen.I've seen too many jokes made about boomers using their iPad cameras that I don't think they'll ever be accepted by 'pro iPad users' - I think that ship has sailed.
I'd be self-conscious using the iPad to take pics- and I'm not a boomer.