It looks so... PRETTY!!!!
No more PWM cables to create spaghetti.
No more PWM cables to get caught in sprockets.
No more $5 PWM cables.
No more too short $5 PWM cables.
No more too long $5 PWM cables.
No more PWM cables to make me cuss.
No more PWM cables to just come unplugged because they want to.
No more PWM cables that decide to unplug to get stuck on the 40A connections feeding the power to accelerate our robots from 0-10FPS in 1.0s flat.
No more PWM cables!!! Muaahahah!!!
Oh, but I guess a lot of the same problems exist for CAN.
It will be a good year when this happens. This is how the real world PLC systems operate, so it's good to learn.