Yes I've noticed in the last 2 years specifically, driving standards generally, have deteriorated. I was on a straight, wide main road with perfect visibility at about 6 O'clock in the evening last summer. It was still daylight. I was approaching a crossroads. The speed limit was 50.
I was doing 50 in a Chrysler 300c with headlamps on. A LandRover Discovery pulled out from the left side of the crossroads, into my path. I braked heavily and swerved to avoid, but there was no way I could have avoided slamming into the driver's door of said LandRover and probably killing the driver, unless she had suddenly noticed her error and reversed quickly. By the time she got out of the way there was literally no time left to spare. Needless to say, my heart rate went up.