Prahalada was a weak king and the empire soon went to pieces.
It says enough that 'with great mind and faith in god, one should always stand strong for the duties too'.
Prahalad was an amazing inspiration for us to see good in all bad. To keep faith and belive in supernatural. That the god is right there to help us in all needs but he turned out to be a not so active and great king.
Ram was an amazing king and a god to all, turned out a not so good husband and a father abandoned his own unborns.