Scene Nodes were not ready to replace the classic workflow. They were slow, lacked UI polish, and crashed occasionally. However, looking back, Scene Nodes in R23 were the embryo of what would eventually become the node system. Maxon was telling users: "Learn to think procedurally, or get left behind."
Looking back from the future, Cinema 4D R23 is not the release you show off to wow a client. You don't brag about the Pose Manager or Team Render Server. Instead, R23 is the release that proved Maxon could listen to professional animators and pipeline TD’s.
This is where R23 became controversial and exciting simultaneously.
Cinema 4D has always been the "motion graphics king," but character animation lagged behind Maya or Blender. R23 made a serious bid to close that gap.
For web series creators, R23 allowed the creation of simple, 2D-style puppet rigs inside 3D space. The new in the Skin Deformer meant less time painting weights and more time animating.
Cinema 4D R23 is the "adult" release of the software. It sacrificed flashy gimmicks for architectural integrity. If you were a solo motion designer, R23 might have felt incremental. But if you worked in a team of five animators sharing a render farm while trying to exchange USD files with a Houdini FX artist, R23 was a revelation.
The new Node Material editor replaced the old XPresso-based node system with a modern, viewport-integrated workspace. Artists could now create complex shaders by visually connecting nodes (Noise -> Color Correction -> Mix -> Roughness) without writing a single line of code.
To ensure a smooth experience with R23, your workstation should meet these recommended specifications : System Requirements for Maxon Products - Knowledge Base