I'd like to agree on that, but the reality is they won't even bother talking to anyone. Everything goes through the realtor, they don't seem to ever want anyone to show up without. On the way back from an outing with the kids, we swung by one and just parked on the street and looked and talked. The owner happened to be outside, and we got "You'll have to talk to the realtor if you want to see anything" then he just straight up went inside.
If I could find a better option for finding the sorts of farmers mentioned in the article who want people who will work the land and not just tear it up, I'd use it. I have yet to find one though.