I've said this before and will repeat it. You're driving your vehicle through an unpredictable set of circumstances. Weather, deer, imperfect human beings driving imperfect vehicles (not just cars) through changing conditions - whatever. I blame no one for their imperfections. (Let he who is without fault ..., eh?)
When I drive down the highway from my house to the ferry, for example, I escape death or serious injury a hundred times by mere feet, with oncoming cars on this two-lane highway, minimal to nonexistent shoulders, etc. I embrace the responsibility for surviving this and every other trip. I look for all sorts of clues to impending surprises. To identify myself as a potential victim of an error on some else's part is not acceptable. My life is in my hands and mine alone. This goes for my biking, driving a car, flying my plane or any other activity I may choose to undertake. When I see reports of motorcycle fatalities here locally they are as likely to be single-vehicle loss of control accidents as "the guy turned left in front of the bike" types of whining.
There have always been driver distractions. Long before one could blame SUVs, cell phones, texting, or whatever, there were screaming kids, leaping dogs, arguing with your spouse, work concerns, fiddling with your pack of cigarettes, opening that next beer and so forth while driving. And blind spots were truly far more serious in many 60's and 70's-era cars, as well. And left turns at traffic stops.