Bigger nations have (rightfully!!) stopped being willing to kill or enslave everyone if there is any form of uprising or resistance. It's not like the Gauls or

Bigger nations have (rightfully!!) stopped being willing to kill or enslave everyone if there is any form of uprising or resistance. It's not like the Gauls or the British or the Jews didn't try to rise up against the Romans, or Native American groups against the US, they were just incredibly brutally put down.