Thinking that the BionicMobileAssistant is just a subcategory of the Festo Bionic Handling Assistant is a flaw in engineering understanding.
The real point of failure here is the idea that adding a mobile base and navigation system does not fundamentally change the robot's identity, reducing it to a simple extension.
It's like saying a car with a robotic arm is just a robotic arm with wheels; the complexity of integration and the new application field are masked.
In Valencia, if you add wheels to a paella to deliver it, it's no longer just a paella, it's a delivery service for paella, with its own logistical challenges.