I Am Sorry Turn 10, The New Upgrade System in Forza Motorsport 2023 Made Me Do This

Yes, i am sorry, Turn 10, but the new upgrade system in the new Forza Motorsport game, forced me to do this, since, it`s simply not fair to ask every player to grind for hours and hours just to upgrade the flywheel on one car, and then do the same thing to upgrade the same thing on another car.
If you go back to the old upgrade system, the game would be 100000000000 times better and more popular among fans, since i really struggle to see that anyone would want to spend all that time just be able to upgrade one single car.