I have a millennial couple that rents hunting rights from me and they would love to farm and would likely be good at it. For their age they have really high income. He's in commercial construction, she's a doctor. They can't afford enough land to be useful.
Of course I don't know the details in this particular situation. But sometimes, there is the issue of priorities that comes into play. Some people have dreams and goals and sacrifice and work and find a way to achieve them. Some people want it all - fancy cars, house, boat, vacations and travel, and "luxuries" that many consider "essentials". Those could interfere with other dreams. Fifty years ago when land was "cheaper", people in general did not have as many vehicles, as nice of houses, take as many trips, cable tv and such "essentials". Nothing wrong with any of those things. But they do figure into priorities and achieving various goals. There is more consumption and spur of the moment spending now than 50 years ago for sure. Look at the cost of education now. Why so high? Because expectations have changed. People expect to live in expensive apartments near school, not in dorms. They expect fancy facilities with research and expensive stadiums and the "experience". The demand for "more" of the experience causes the price to be higher.
A doctor and a hard working person in commercial construction that can't afford enough land to be useful needs to perhaps take an objective look at the overall situation. Maybe move to another area where land is cheaper or set an amount to save each month to build some cash.
I suspect that many people want to run cattle, but also want to set limits on where and how. The demand for rural land in some areas is due to nearby cities with people looking for "Green Acres". In some areas, the land is high value due to row crop value - $12-15,000/acre or more. That price is not due to urban sprawl, but is being paid by farmers to raise corn and beans and such. Cows probably are not going to work on that land. At the same time that some grain farmers say that land price is too high and grain prices are too low. But prime row crop land in Iowa sells for a "high" price. Supply and demand set prices. If no one is buying, prices would decline.
This is not a new issue, but an old one that evolves over time. Work more, work smarter, plan more will help achieve goals. But, most of us have to prioritize and sacrifice to have what we want or need. Most won't have it all.