In all these images:
1-architectural 3d lines are obvious, taken from a 3d model.
2-texture or hatch or material render is happening where the focal point of the image should be ( a space, the material of a wall, the ground plane, the horizon, the sea, the mountain, the sky...).
3- images are taken from a pedestrian/ eye level.
4- people are always in the foreground and animate the scene.