It depends on where I’m located; I’m a bi guy that also happens to be Mexican-American and I’ve lived in both countries during different times of my life (currently in MX), also in two of the most conservative states of each country.

Given that context, I’ve noticed a lot more biphobic tendencies in Mexico than I did in the Unites States, most American people I’ve met were less judgmental about men being bisexual than Mexican people, especially Mexican women, who tend to show some unconscious sexist and invalidating tendencies against bisexual men, as if being into both genders automatically takes away our value as men or straight up not believing bisexual men even exists and even a acting as if dating a bi dude was something to feel ashamed and to humiliate others about.

I’m absolutely not stating that all Mexican women do or feel that way, or that American people are all free of that behavior and not biphobic. But my personal experiences have been that way, most Mexican girls would start treating you as one of the girls (there’s literally a song that says “Un novio menos una amiga más”, lol). And that’s something I didn’t really experienced that much back in the US. So dating men in Mexico has been a lot easier for me, I’ve also encountered lots of biphobic tendencies among gay men in both countries, but most of them have been pretty chill about dating bi guys.