What bothers me the most about the CA-Stole-Elections drumbeat is how devoid these kinds of articles are with evidence. They don't qualify which or how many votes were ultimately changed, but it's a well enough hypothesis so writer after writer keeps making bolder and broader claims about CA's influence.
Now how many votes are changed due to the media's overwhelming (90%+) negativity about Brexit and Trump? If CA swayed any votes at all, then our media is actively and aggressively engaging in much worse. To use an analogy, CA might have been a car bomb, but the ongoing bias in the media is a continuous artillery shelling of the public's perception of politics.