You say that the BionicMobileAssistant is a kind of sub-category of the Festo Bionic Handling Assistant, but the mobility of the mobile assistant completely transforms its utility and the challenges it must face. A fixed robotic arm helps on a production line in Dakar, for example, but a mobile robot can be sent for inspection of power lines in remote areas. It's not just a matter of “more sophisticated,” it’s an application and an operational context that are inherently different. Reducing one to the other ignores the specificity of field uses.