People have been talking about the USA's demise forever. The USA will always be the best country in the world. That won't change. So many around the world envy America for good reason. All the power to those that want to leave the USA and move to other countries. That is their right and prerogative but it will always be the best country in the world.
The plain truth for many that have left is they simply can't afford to live in the greatest country in the world. I know many that did not want to move and would prefer to live in the USA but to be honest, a great deal of people that are forced to move out didn't work nearly hard enough or save, or invest or plan better when they were younger.
Not putting all the blame on them but I have run across alot of these types over my 25 years working and living and investing in Latin America. I see the same thing today with many younger opting to have fun and and work nearly has hard or long as they should. Passing up the best income years of their life.
God bless the USA.