What's worse, the French "Maille" variety of mustard is somewhat mild and boring even in France, and getting mustard that tastes like the 'Amora Fine & Forte' (available in almost every grocery store in France) anywhere in the US is damn near impossible.
I've never had the French stuff to compare its quality, however.
That's just wrong, food products are labelled according to european regulation number 1169/2011. Moreover, you often find nutri-score labels on the front face: https://en.wikipedia.org/wiki/Nutri-Score
[0] France: https://world.openfoodfacts.org/images/products/872/270/003/...
[0] USA: https://m.media-amazon.com/images/I/81SM0Jir27L._SL1500_.jpg
Import products are allowed to have a sticker with the information on it, and either the official style isn't required or no one cares. Point being you can tell an imported product which wasn't pre-packaged for the US market, because it won't have what we call the nutrition facts label.
https://www.washingtonpost.com/world/2022/07/27/france-musta...