If you're already putting structures in the field with the plant, I wonder if they could support the movement of smaller machines that do the same task. Instea

If you're already putting structures in the field with the plant, I wonder if they could support the movement of smaller machines that do the same task. Instead of driving a factory over the crop, imagine a variety of smaller robots zooming around on rails or something. Like https://farm.bot https://farm.bot but huge.