They are the cream of the crop
A big argument many make for immigration is that immigrants are generally adding to American society in a great way. In a sense, the ones who make it here are the ones who are willing to make big sacrifices to gain a chance at prosperity. So if you’re dating someone from Africa, most likely he went through a lot to make it here and that’s a testament to his work ethic and his sense of commitment for paving a better future for himself and his family. Hardworking? Check!