All this sort of talk is personal opinion, but I think some things are simply more photogenic than others. These buildings from their inception as newly constructed edifices to their current condition are (to me) more appealing photographically than most shopping center or other urban offerings. You did a great job of presenting them. On another matter, by making this image, you also helped to make a record of their existence. This may not seem like much now, but years in the future, your image may serve as historical evidence or may bring an emotional response from someone. Thank you sharing.