Do any of you feel like some latin American countries are prejudice against eachother?

I feel like this might be controversial but I just want to hear others opinions. I won't get into specifics but I have definitely have felt like certain people from certain countries( in latam) will look down at on other countries. Personally I find it sad because at the end of the day, we are all from latin america and should be united in a way you know? I would love to hear others' experiences. Let's keep it respectful. Thanks