The whole point of this is to generate diverse training data with accurate labels for model training. If you actually want to create nice scenes, use normal blender and some plugins and free online assets.
Blender is pretty approachable. How far are we lowering ourselves to be considered average joe? If it's "a few hours of poking" then sure. But you can create some decent procedural nature stuff with a few free plugins and a weekend or two of learning the basics of the program.
Can we not let creative things take a bit of minimal effort? When we already have tools that make it nearly trivial as is.
true, but that's very easy to do as long as the LLM can create the code, which shouldn't be difficult... idk blender's code lang used (i know godot is very python-like), but most code is nowadays some form of cpp (or it is cpp), so with a few-shot it might be even possible to get a cpp trained llm gen the correct code