I only have one scene in my Unity games. I load and do everything I want with my own custom code. The feature to use scenes is there, but I don't bother to us

I only have one scene in my Unity games. I load and do everything I want with my own custom code. The feature to use scenes is there, but I don't bother to use it. Just like Minecraft clones built in Unity, the scene is empty, the code does all the work dynamically loading and displaying the level.