Blender has support to programmatically generate and manipulate 3d objects. Of course it could be handy for some users if those programs can be written by a too

Blender has support to programmatically generate and manipulate 3d objects. Of course it could be handy for some users if those programs can be written by a tool that has natural language as input. And as you pointed out there a plugins doing that. But I would agree it's obviously ridiculous to think Blender would integrate some third party commercial non-free API into it's core.