It already has.
Maquiladoras have sprung up all over Southern Mexico specifically because Central Americans are much poorer [0]
Unsurprisingly, this has lead to anti-immigrant sentiment in Mexico [0]
Before some less informed people respond to this, most undocumented migrants crossing from Mexico to the US are Central American as well. There isn't much of a reason for Mexican nationals to immigrate illegally when USMCA and NAFTA harmonized the visa process.
Also, this article is about the Foxconn assembly plant in Ciudad Juarez, which has been a shitshow for over a decade. Assembly is NOT AI Gear persay
[0] - https://journals.openedition.org/trace/742
[1] - https://www.dw.com/es/migrantes-tampoco-m%C3%A9xico-se-libra...