I think this standard for "good" mesh is very useful for making 3D model
But there is so much that could be considered "good." Some could be faster to render, or faster to edit. Some could be more easy for a user to interface with and edit, while others being more compressible and take less file storage. Some Meshes could be manifold so that they could be 3D printed and others could not be to look better in a render maybe.