I doubt these will take off unless climate- or politically driven migration slows, which seems unlikely in either case, or we stumble across a fountain of cheap energy. A lot of farm work in the US is performed by undocumented immigrants paid incredibly low wages and too often treated incredibly badly. I don't see the cost of robots coming down much if supply chain instability and energy scarcity continue. (This is not to say it wouldn't be better to use robots, or pay people a good wage and provide good working conditions.)

Plus, a lot of work in precision agriculture is overhyped and oversold. I worked in the space for a couple years and things like automated, AI/ML-powered high-throughput phenotyping are described as breakthrough technologies which will revolutionize agriculture and synthetic biology. More accurately they are relatively narrow-scoped tools which, while useful in many cases, are more often bandwagons people jump on for career progression.