My feeling is the kind of pandering a leader used to do to get into a seat of power has changed thanks to the internet and the state of info overload we live in. They are much more aware of who to target and what that group wants to hear. And since every targeted group is overloaded with info, getting/keeping their attention creates this arms race of who can be the most touching, entertaining or outrageous circus clown.
Not just in politics but in every sphere I see more and more absurd attention craving characters being propped up. And I am finding it hard to see how democracy benefits.