Yesteday, Tesla announced a new gigafactory in Santa Catarina, Nuevo Leon (part of Greater Monterrey):
https://www.cbsnews.com/video/tesla-...ory-in-mexico/
With that said, it is expected that a lot of people will relocate to Monterrey, so the question is are you willing to relocate to Monterrey?
A lot of inmigrants from the U.S. have chose places in Mexico like San Miguel de Allende, Chapala, Puerto Vallarta, Baja California, Quintana Roo and Mexico City. So why not Monterrey? For instance, we have Del Valle neighborhood in San Pedro Garza Garcia which is similar to Roma, Condesa and Polanco neighborhoods in Mexico City, many american citizens like this kind of neighborhoods.
Also, Monterrey has a good quality of life and it is similar like Houston and San Antonio.
Last but no least, there will be a new highway La Gloria-Colombia and improvement of another highway Salinas-Anahuac that you can go and cross to Texas avoiding Tamaulipas, so it'll be great that americans can come around to Nuevo Leon by car/RV, not just by air.