I also feel, specifically on farming, a lot of comments are from folks that like the Idea of farming, but dont actually understand its a Business. You take a medium sized 640 acre farm, that actually does support a family income. Farmer isn't getting rich, hes getting old, he doesn't have a pension or a 401k; if he wants to retire, he has 100% (or more) of his estate tied up in dirt. His only realistic choice is to sell and use that money to retire. Maybe he sells to his kids, maybe he sells to another farmer, maybe he auctions it, maybe his kids want to keep farming, and he leases the ground to them.
In the most "family farm friendly" scenario; he leases the dirt to his kid. He gets enough to cover taxes, and enough to live his twilight years. Great. Now, he dies, the kid inherited the land, some buildings, and maybe some old, paid for equipment, but very likely not that much functional, modern, paid for equipment. The kid (he/she is probably not a spring chicken at this point) now has to pay taxes on $1.4m of the $6.4M value. He either had to take a loan to pay the tax, or he sells a couple smaller parcels to cover tax. Maybe he doesn't want to lease or take massive loans for equipment; so instead of selling 20 2 acre pieces to cover taxes; he instead sells 160 acres to a developer; he covers the taxes, he has about $800k for capital investment; and he continues his family legacy.
Yes, 100%, he did sell off a quarter if the farm, but hes starting from a strong financial position, he had a bit of a buffer for low soybean prices, weather, intrest rates. You want family farms to continue, they need to be able to access their financial assets.