Any ambulatory mecha would have massive motion sickness issues for the pilot whenever it walked. Suspending the operator in a fluid would possibly dampen the effects of bobbing around on the vestibular system and dampen shock from collisions or high-G turns. At least I imagine. I haven’t played Peace Walker but that’d be my reason for that to be in the design.
Makes me think of Metal Gear Solid: Peace Walker where the mech’s cockpit fills with water for some reason
Any ambulatory mecha would have massive motion sickness issues for the pilot whenever it walked. Suspending the operator in a fluid would possibly dampen the effects of bobbing around on the vestibular system and dampen shock from collisions or high-G turns. At least I imagine. I haven’t played Peace Walker but that’d be my reason for that to be in the design.