Will we really live in additively crafted houses, in future?

Is this just a hypeor does it lack for success only because acommon systematic approach of all necessary disciplines is missing?

Paper by Prof. Dr. Ralf Cuntze

Concrete is the most used construction material in the world. However, concrete application is facing two bottle-necks: The stock of building materials reducesand construction causesabout 37% of the global CO2 footprint. Now,the hopeisthat applying automated fabrication processes in construction will improve this situation. The idea of an "Automated construction using an Additive Manufacturing (AM) process" is: One can build cheaper, lowers effortful labor work, is more sustainable, more qualified, and even faster in the future. Thereby theaim is to avoidwaste by the allocation of material only where it is necessary from structural analysis reasons. Objective is a digitized load path-oriented deposit of a minimum amount of mortar (concrete) probably with reinforcing short fibersin the mixture. From a technical perspective: Digital Fabrication DF without formwork is a specificaim due to the 20% or even more savings regarding the final structural part cost and this cost increases with the complexity of the required formwork.