I agree. Through out man's history, invasions have produced wars, disease, and suffering. One people invades another to take possession of their resources.
In almost every case, it is malevolent.
Regarding Miami, generally speaking, I have no need or desire to travel west of I-95 or the Intracoastal waterway.. Too much crime, poor ugly blighted neighborhoods, homeless and poor everywhere, and if you cannot speak Spanish, you are **** out of luck. It has been reduced to Ghetto living.
People get murdered sitting at traffic lights, stray bullets, no thanks.