Often? I think I’ll avoid Idaho. I’ve seen new reports of this, but they are almost always drunks or someone fleeing the police. There are cases of people going the wrong way on a ramp, say, but they don’t last long before the person corrects his behavior.
Where did you get that X was driving on the wrong side of the roadway?
And if someone checks for traffic going the right way, and is hit by someone going the wrong way, would it even be failure to yield? I don’t check for people driving the wrong way on a multilane road - do you?
(If I drove near bars on a Saturday night I might, though.)