Trve. Everyone is mixed as all fuck, it just had more types and more overall yuros to dilute compared to other countries in Latin America that largely either prevented immigration or never gave away land while paying you. Is like the meme that there aren't black Argentinians (there are, Argentina is the only Latam country with an observable African migration wave) because they were fucked into the gene pool and assimilated. Don't get mad at me for saying this but Argentina is like the States in being a melting pot and boosting the wrong stats on becoming a country.
Jose de San Martin.