It's capable of at best making the production of a few weeks worth of food somewhat easier. It's cool and all, but this particular 'bot is far from revolutionary.
I own a small farm myself. If the price point were low enough, I could easily set up acres of this technology and map out my crops using my computer. It could keep track of when crops needed to be harvested, when I needed to weed, how much I need to plant of one thing for a season. And then eventually could do those things for me.
via the magic of the internet, those acres need not be contiguous. Which is in itself rather fascinating.
Rather than signing up for the local CSA I'd sign up for someone to monitor and run my robo farm.
All of that is just garden planning software, which has existed for 20+ years.