There are no good politicians in our country. This is the case with every king, politician or person in the world. It is only that some are better than others. Lord Ram was himself not good, he was just better than Rawan (again, there is a big ? for this statement as it is subjective). He abandoned Sita for no reason. Now to the point, as far as Nepal is concerned, choose from 1) Autocratic monarchy, 2) Multiparty democratic Republic 3) Constitutional Monarchy with supremacy of Army 4) Become a part of India