The case for better food is usually made in the language of health. Here it is made in the language of a household budget, because that is the version anyone can check.
The household ledger
A family of four on an employer PPO costs $35,119 a year in healthcare. Not the premium, the total: employer share, employee share, out of pocket. The employer share is foregone wages, so the household pays all of it. Food for that family runs about $20,000. Call it $55,000 a year for food and health together.
Now take out the diet-driven chronic disease. Nobody publishes a clean number for its share of a commercial family's claims, so hold it as a range. Call 35% of claims diet-driven, an estimate built from components rather than a published figure, and the health bill drops to about $22,800. Call the share half instead, and $17,600.
Everyone assumes healthy eating costs more. The figure behind that belief is $1.50 per person per day, from a 27-study meta-analysis. It is measured per 2,000 calories. So is nearly every study in the literature.
USDA priced 4,439 foods three separate ways and found the answer changes with the denominator. Per calorie, produce looks expensive. Per 100 edible grams and per average portion, grains, vegetables, fruits and dairy come in cheaper than most proteins and most less-healthy foods. On every metric except price of food energy, healthy food costs less.
Pricing food per calorie is the right method only if your problem is getting enough of them.
A Big Mac meal averages $8.13, so two of those plus two Happy Meals is about $29 with tax for a family of four. Salmon for four at $10 a pound, with rice, frozen broccoli, and olive oil, is $19.80. Chicken thighs make it $8.80. Lentil soup and bread, $5.50.
The most expensive healthy protein in the store beats McDonald's by a third.
So food as health is not a trade-off between food and health. On cost it is a straight win on both lines. Roughly $55,000 today, roughly $38,000 to $43,000 in a whole-food, low-chronic-disease household. Twelve to seventeen thousand dollars a year, per family, recurring.
AI can sell you more intelligence as a single service. Nobody sells food and health as a bundle. The grocer keeps the food margin. The insurer keeps the claims savings. Different companies, no contract between them, and the family changes jobs every three years while the payoff lands on Medicare in 2045.
What survives as the real barrier is not money. It is time. That salmon dinner is 35 minutes with cleanup, and McDonald's is six minutes and no dishes. At median wage a family cooking nightly is spending something like $7,000 a year in household labor, which is larger than any grocery gap anyone has ever measured. That is the actual price of eating well, it is why the affordability story survives grocery prices that say the opposite, and it is the one input in this entire model that automation attacks directly.
for the rest of their lives