Your point might apply if Lindt, Ghirardelli and Guitard weren't the most popular chocolates after Hershey's; all considered pretty high quality. That's like saying "Germans like shitty meat because you can buy cheap, low-quality sausages at the corner store" (which I can attest to myself, anecdotally).
The point being, a lack of regulations allowed for low quality chocolates that are available and some people purchase. There's no reason to believe the same wouldn't happen in other countries; Germans, French, Japanese, etc aren't somehow more enlightened about food.
The point being, a lack of regulations allowed for low quality chocolates that are available and some people purchase. There's no reason to believe the same wouldn't happen in other countries; Germans, French, Japanese, etc aren't somehow more enlightened about food.