so i just really love biomechanical stuff , cuz i really love the concept of having a body that not only is unique but rlly useful on doing your stuff
you're a mailman ? you get a truck body for carrying mail , packages , other people ... YOU might think it wouldn't be that useful but when you live in a society where the people who have motorized carriages are benefited over the people who walk / take public transport you'll see ( btw im not talking about USA )
or maybe you're a loader , so you get a crane lower body with the extender arms and get to help the people with truck bodies unload their crates
LITERALLY the possibilities are so SO huge( literally )