I grew up with Mexicans and dated a lot of them. Never had a problem with them. First time I had Mexican food was from my neighbor who would cook for us all the time.
I had some Mexican friends as well A,
who were on my boxing team as a teen, and
I met some more in the AAU ranks in later years, and for the most part they were ok...as long as you did not express any feelings about their women.
What really resonated with me back then were their territorial feelings about "their women".
The ones that I knew would welcome you into their homes to eat and party, but they were dead set against their women having relationships with Black men.
I've dated far more Asian women than Mexican women.
Just my experience.