I agree with you - today all projects are presented in the form of three-dimensional models made in specialized programs. This greatly speeds up and simplifies the whole process. The customer first sees all that is necessary and, if necessary, can make its own corrective actions.
Previously, people did not have such technologies, but nevertheless they created stunning "real" models for presentation. It was a painstaking but interesting work. Recreating the proportions required a proper approach to work. Those details that look really impressive in the photo. Everything is done very qualitatively and at the highest level. The one who did this talented person.
Excellent model at home, Thank you!