OK, What ever! but the TITLE of a vehicle contains the VIN not the year if manufacture of the COACH. If states are changing that and showing a VIN with one year and listing as another, they are setting themselves up for a big fall, so bottom line is, and if you don't like it pound sand because if there is an issue with a difference between the VIN and title. I am impounding your vehicle, and I can do that because I now do not know if it is fictious or stolen. I really do not care what California or any other state changes registrations to, you drive in my state, you are going to prove that your vehicle is not stolen if the year on the VIN does not match the year on your title.
No one is saying there cannot be two different years, what I am saying is YOU CANNOT HAVE A VIN THAT SAYS ONE YEAR AND LIST ANOTHER AS THE YEAR OF MANUFACTURE OF THE VEHICLE. NOT COACH, VEHICLE
So, I am done with this discussion. Law is law, VINs are VINs. I have no idea what post from 2021 you are talking about but