In the past we had people using CAD software and going to Blender and having some issues on measuring and dimensions of parts (objects). It could be done in Blender, but it has its twists.
But after reading this article, I thought wow, a new direction for using geo-nodes.
Between this, and the other one you posted about building your own procedural tools, pretty soon Blender’s going to feel like its own VR game! XD
Blender World Domination is only a matter of time 
(Only half-joking)
That would be funny because the (very) old Blender setup, it had features to build games.
They abandon it in favor of creating content (3D).