A lot of Argentines I know are pretty quick to jump at their European heritage (ie grandparents, great grandparents etc). In fact my girlfriend was the first one to point this out to me and I do agree with her
Yes there is a lot that are eligible for European passports, but at the end of the day moving to Europe (even if they want to) just is not viable for most Argentines. There are many reasons why even eligible Argentines wouldnt move to Europe: family and friends in Argentina would be the biggest reason, the language barrier (only Spain avoids this, and its not exactly an attractive option), $, job opportunities etc.
Yes there is a lot that are eligible for European passports, but at the end of the day moving to Europe (even if they want to) just is not viable for most Argentines. There are many reasons why even eligible Argentines wouldnt move to Europe: family and friends in Argentina would be the biggest reason, the language barrier (only Spain avoids this, and its not exactly an attractive option), $, job opportunities etc.