I say the Spaniards learn their lesson that multiculturalism/multiracialism is a poison that destroys civilizations. After all, the Reconquista and the Inquisition was to rid of the Jewish and Islamic elements from the Iberian peninsula so that Spain could become a unified nation with one set of norms. Colonizing Latin America was a mistake on their part, hence a moment of delusional greed that turned out to be a disaster. Unlike England and the Anglosphere world, which continues to march on to the multipolar drumbeat, Spain has distance themselves from the New World, and restricted 3rd world immigrants from coming in.