Do Latin American migrants to other Latin American countries (except Brazil) assimilate quickly?
For example, do Ecuadorian or Venezuelan origin people in Colombia generally just become or get eventually perceived as Colombian and have kids whose identity is just Colombian? Or do they remain perceived as a "minority" community of Ecuadorian-Colombians or Venezuelan-Colombians over generations?
An Ecuadorian living in (example) the UK stands out due to his language, appearance, and culture. But in Colombia, he would speak the same language with another accent, have a similar name as Colombians, look similar to many native Colombians, and have a relatively similar culture. I assume if he spoke in a Colombian accent he wouldn't even appear to most people as having recent origins in another Spanish speaking South American country. So wouldn't it be easy to assimilate and become Colombian?