Let me first define as far as scope of this topic is concerned
Generation 1 - Immigrant parents, who moved as a choice they made from their own comfort zone of neighborhood / town / city / country to a new place, that according to them offered better life (opportunity/career/growth/well being of future family).
Generation 2 - Children of Generation 1, whose comfort zone was based upon their parents only but they have/had a new culture/upbringing to face and build their own life.
Do you understand the position of both generation, think about it. This is open topic; you are free to add more on defining the parameters of Generation 1 and Generation 2.
Debate is simple -
Challenges / Sacrifices / Compromises / overall, which generation scores more - Generation 1 or Generation 2? Why?