Example: https://youtu.be/lVcTvHTn6Dw?t=325
This chef is very French, yet he talks about Fahrenheit. In France, which is in Europe, surely they use Celsius? He seems to "think" in American terminology, which I find puzzling. I really expected a French chef to be all about Celsius, kilograms and other typical European conventions/measurements. To be fair, I don't remember if I've heard him refer to "cups" or other American measurement units.