No, I'm with you here. Just thinking through the other side of some of these. Lost jobs. Not sure "safety" is a big enough issue here. On a larger scale, I'm significantly concerned that society (thru tech) is becoming increasingly optimized for comfort and safety. That bothers me. It removes so much of what is good about life. I don't want guaranteed life until 100. I don't want comfort all the time; that stunts growth. There is a lot of grey area here, of course. But this has been on my mind for a while now.
Losing truck driving jobs isn't removing what is good about life. Neither is too much safety. The people whose lives are being saved by technology aren't worrying about having too much safety. Only those who are privileged and don't have to worry about anything, realistically.