I always get into these conversations late in the game.
Living in LA almost my whole life and working with mexicans from high school degree to college degree; to me the reason why mexicans are so called "making it" is because white supremacy allows it. It's really not due to the fact that they work hard, it's that they get jobs more so than blacks; by white owned companies. Black people do not understand that we are the enemy to every race; especially whites. If whites have to hire mexicans to keep blacks in a cycle of poverty they will do that; it's just like in the prison system; the Aryan Brothers linked up with the Mexican Mafia to take out the blacks, Asians team up with Mexicans to take out blacks, Asians team up with Whites to take out Blacks; who runs the prison system, white supremacist. They allow it as long as your hate is focused on blacks. White supremacy allowed every other race to succeed as long as they practice white supremacy on black people and that's what mexicans do. Mexicans will say and do white supremacy teachings and even to a extent if you look at other races armenians team up with mexicans to take out black, asians with mexicans to take out blacks; they all practice white supremacy; it's just how it is.
Black folks always ask why don't black folk have a large crime ring like the mexican mafia, russian mafia, or any other crime ring; it's because white supremacy allows it. All of these crime rings are enemies to blacks and they hate blacks that's why they are allows to function in the united states. If they started to link up with blacks; they white supremacy govt.; not limited to the law enforcement would put a stop to all of that bullshyt.
Even when you think about illegals not being deported; that is also allowed by white supremacy. Everybody knows if a illegal Haitian, Jamician, African or any black person comes over into the united states illegal they are going to be shipped back immediately. Also there are illegal mexicans that even tell on the Illegal black; so they blacks can get deported, the mexicans are doing that to show that they have an allegiance to the white supremacist.
This is my personal experience working with mexicans at grocery stores, movie theaters, retail, landscaping, cargo, even working in the lab in the corporate setting. But when it came down to working in the laboratory the mexicans are just do prep work (high school deploma/ged is needed), they do not actually work as chemist or biologist.
At my job mexicans tell on me to my white manager to my white manager as a sign of allegiance to white allegiance; there just saying were with you and we hate blacks also.