You've indicated that's the tendency or that's the general rule. Is it not equally true that some of the most dysfunctional democracies in the world are in the consensual category? Right now Spain would be a relatively good example of that. I don't know if you've ever visited the Knesset but political discourse in that Israeli system, driven by proportional representation, is not exactly very civil.
On July 25th, 2016. See this statement in context.