I’m telling you, we should be looking at this from a spatial perspective first off - like how would those massive frames even move in the right direction to begin with? The problem is they’d need some kind of advanced system for balance and stability that’s not exactly something that exists out there. And have you considered the material requirements - all that weight, what materials could possibly support it?
those massive frames would likely collapse under their own gravity before even moving, let alone maintaining stability on some fragile substrate