Ok but Asians or people with Asian ancestry don’t even add up to 1% of the Mexican population. It’s miniscule. There are probably more middle easterners than Asians living in Mexico.

You'd be surprised. And sure, in the 1930's about 80% of Asian immigrants got deported out of Mexico. But even before and after, their descendants became very well integrated and mixed with the rest of society. Also, they tend to not identify as Asians, just like Mexicans unless it is very obvious or 2nd generation