This might surprise you but Americans aren't the only people on this forum. But I guess it's okay to leave us all out to pasture if it means you can concentrate just a bit more of wealth.
If we're speaking of things like employment, of course people should look out for their own self-interest. Proposing the opposite is to propose suicide.
The people of Norway should donate their trillion dollar sovereign wealth fund to Togo? As opposed to continuing to concentrate their extraordinary wealth figure and continuing to act in their own national self-interest. Togo only has eight million people, imagine how rich all the people of Togo could be if Norway weren't so selfish.
Next you might want to convince all the world's great economies to drop all trade restrictions and stop protecting themselves.
Then take the next logical step: stop protecting all workers from big globalist corporations, drop all labor laws and protections.