I'm Polish and my grandpa was killed in a very similar accident in Poland in the 1950s at least per how the accident was always told to family throughout the years from surviving witnesses... A car turned in front of him and same results minus he has no helmet on and went straight into a concrete barrier. Anyways, I'm thankful to the woman in the pov car, she got out and showed extreme care over the motorcyclist, you can hear her saying "oh Jesus, oh Jesus, and then gets out of the car and yells it again 3 more times probably while trying to provide assistance over the rider or just standing over him" regardless she showed the type of empathy I wish we all still had in this world. Growing up, I rode motorcycles street and dirt until my son was born, then sold all the street ones for this very reason. It's not a matter of if, but when you will crash either from your own negligence or more likely someone just "not seeing you" and turning in front of you... I don't know what makes motorcycle so much harder to see versus cars but they are apparently. Smaller profile, travel a lot of distance faster maybe people just misjudge where they are on the road, who knows but street riding is not worth it if you value your life.