Home fans in European football and in South America are notoriously hostile, I've played in front of 3k crowd and its difficult, the professionals are obviously

Home fans in European football and in South America are notoriously hostile, I've played in front of 3k crowd and its difficult, the professionals are obviously much stronger mentally but I can't imagine 70k crowd in derby match hating you. Americans sports fans are more like going to Disneyland compared to it.