It is because it is a distinct landmass, not just a country.
Well they both helped to modernize/industrialize the U.S, so it depends which view point you would like to take. They stole the plans from england, who had successfully monopolized industrialization for almost a century, who would be upset at this loss of control and therefore business. However an American would probably be thankful for the industry that blossomed as a result of these actions.
Explanation:
Given the scope of violence in Mexico, calculating its economic impact is necessary to assess the financial burden it places on the country's society.
According to the 2018 Mexico Peace Index (MPI), the cost of violence in Mexico in 2017 was 4.72 trillion pesos (US $249 billion).
This is the equivalent of 21% of the country's gross domestic product.
Given the high cost of violence, Mexico's investment in its prevention is surprisingly low.
In 2017, the federal government set aside only 1% of GDP for public order and safety expenditures.
Spanish:
Dado el alcance de la violencia en México, el cálculo de su impacto económico es necesario para evaluar la carga financiera que representa para la sociedad del país.
Según el Índice de Paz de México (IPM) 2018, el costo de la violencia en México en 2017 fue de 4.72 mil millones de pesos (US $ 249 mil millones).
Esto es equivalente al 21% del producto interno bruto del país.
Dado el alto costo de la violencia, la inversión de México en su prevención es sorprendentemente baja.
En 2017, el gobierno federal reservó solo el 1% del PIB para los gastos de orden público y de seguridad.
They did not typically fight in traditional means and employed guerrilla warfare against the British. Ambushing the British and catching them off-guard was the colonist's best tactic.