No, it came as an exported JPEG from Photoshop.
Photography is a fantastic art form and hobby to participate in, and it's only natural to want to create memories of places you've visited. But from actually taking the time to read the initial post, It's apparent (to me at least) that the OP isn't decrying the art of photography or, indeed, the act of taking photos at tourism hotspots, but remarking on the fact that the Instagram generation has created a desire for people (mostly young females) to act like fashion models on a photoshoot as soon as a cameraphone is pointed in their direction.
Their extreme mannequin-like poses and behaviour with all the head tilts, hands-through-the-hair, tits forward and pouting (facial) lips would lead onlookers to assume that their main desire is to be the focal point and subject matter rather than the backdrop to which they're adorning. They, unsurprisingly, give the impression that they're self-obsessed.
I agree with the OP, it's cringeworthy to observe.