He’s not wrong. I think the farmers in the US were subsidised by the govt in the 50s or so to grow corn. Driving down the price and increasing the supply therefore leading to an overproduction of corn products leading to high fructose corn syrup in everything. It’s not the same here, a lot of American food is banned because of EU regulations. Since Brexit there has been more of an influx of American products including fast food, now you have Wendy’s, popeyes, Taco Bell which are new imports in the past 5 years or so.