I will argue that there are many interstate drivers that are just bad drivers. They commonly pass some one, resume in the right lane too close in front and maybe slow down. I see this all the time as people pass 18 wheelers and get back in the right lane much to close ahead.
They are just bad drivers who can’t grasp the way to drive on aqn interstate.
9 times out of ten I see someone focused on their phone and not paying attention to the traffic around them. I used to get mad, as we all do, when I realized that I am not responsible for their bad actions, whether they are just rude, not paying attention, bad drivers, etc., but I can control my anger and stay off of the phone while driver. It is an enormous challenge, but I do work at it. Let other people get mad and stay out of their way. Let them win the ‘challenge’ and just go on and live another day. (not a lecture directed at you, but at all of us, especially me).