All flags should be rectangles and must be easy to draw.
Bunch of prescriptivist colonial bastards. Flags could be so cool but instead its a hundred and one tricolours. Godess Bless Nepal. Our new socialist flag of the revolution should be hexagonal and made of dot art!
India's flag is still considered easy to draw. Basically any flag where all the details can be shown as a little "select language" icon is considered easy to draw.