Dashcam car accidents on You Tube?

Maybe I'm late to this party but I just spent some time binge watching a bunch of these last weekend. Have you seen any of this material? I admit that I am a bit aggressive but I think I've learned some things that may change my habits.
First, it takes so little contact at high speed to get someone out of shape. In some cases, just freaking someone out can do it! Second, folks jam on the brakes when they get outta shape and then really bad **** starts happening. Maybe I take 25 years of driving rear wheel drive cars in the snow for granted.... Third, we screw with each other way too often and sometimes really bad **** happens. Finally, the intersection stuff looks like distracted drivers. That's not much of a surprise, but for God sake, don't let anybody turn (or walk) in front of you across multiple lanes!!!
Take a look if you haven't, it's eye opening if you see yourself at all in any of the situations.
Now, If you have young'ns turn on the mute or just watch the Russian ones.......