If this was the 1990s that might have worked, but today is different for Mexico. There are hundreds of factory’s now and do you think Mexicans are going to want to work for a company that moved from America for not paying it’s workers enough? Also one of Ford’s main advertising points is that the cars are made in America, not very smart to destroy your advertising. Conditions are always changing in the world, it’s best to keep an eye of them lest you get left behind.
They can still say “made in America “ because Mexico is in America. North America.
They downvoted you, but in Spanish speaking countries, America is a single continent, with North, South, center and Caribbean just being regions
I dunno what Spanish speaking country you’re from, but every Spanish speaker I’ve ever known has used “America” to casually refer to the USA.