That was also my interpretation and why I made the point that democratic processes have evolved to account for a changing polity.

The US government could not be managed by Athenian sortition any more than it could be by Athenian direct democracy -- the citizenry is too different, the questions too complex.

However, just as the Romans evolved their original Athenian-style direct democracy into representative democracy as their empire grew and became more heterogeneous, sortition has similarly evolved into deliberative democracy.