There's a massive hydroponics facility in Sweden called "Ljusgårda" (light farm), They could use robots but it is still too expensive so they pay illegals to do it instead.

I have tried their produce and the quality is out of this world due to the way they can optimize the light levels and nutrition in the hydroponics. They also do not require the use of pesticides.

There are a lot of good advantages of indoor farming techniques if we want to eat food without pesticides and chemicals from contaminated soil. What I am trying to say is that we shouldn't shun technology when our soil and nutrition is being depleted from our food.

https://www.youtube.com/watch?v=a4yGKB1IvE4