The downside are populistic decisions like the Swiss minaret referendum...
Oh, you liberals. You hide behind democracy when, in fact, you are a bunch of tyrants who would like to jam your ideas of immigration, multiculturalism, socialism etc. down the people's throats whether they like it or not.Why are you labeling direct democratic decision by majority of people as bad/downside? It seems that when people do something you like, then democracy is great, but if they do something you disagree with, then it's bad.