A voluntary job is still voluntary even if someone wants to quit even if someone wants to strike. The choice is not to force them to work at the barrel of a gun

A voluntary job is still voluntary even if someone wants to quit even if someone wants to strike. The choice is not to force them to work at the barrel of a gun. The people did want to work the job until the situation changed. Are you honestly arguing that when your job situation changes the government can force you to continue working it, because they need you to? That is the very definition of communism. Your personal choice is eliminated for the good of the collective.