I agree, but with the noted caveat that pedestrians who are completely oblivious to their surroundings are usually only a danger to themselves, whereas drivers who are even somewhat oblivious to their surroundings can be far more dangerous.
When I lived in SF, I saw this constantly btw. I probably saved on guy's life who saw a walk sign turn on at an intersection, proceeded to look at his phone, and stepped into the intersection. Meanwhile a car was running the red light at a fast speed (it was crossing Market somewhere up near 2nd Street), so I had to tug this guy by the back of his shirt to prevent him from getting creamed. And he actually gave me an annoyed look. This was sometime around 2015 though, so just an anecdote that doesn't have much to do with the data in the article.
When I lived in SF, I saw this constantly btw. I probably saved on guy's life who saw a walk sign turn on at an intersection, proceeded to look at his phone, and stepped into the intersection. Meanwhile a car was running the red light at a fast speed (it was crossing Market somewhere up near 2nd Street), so I had to tug this guy by the back of his shirt to prevent him from getting creamed. And he actually gave me an annoyed look. This was sometime around 2015 though, so just an anecdote that doesn't have much to do with the data in the article.