100% agreed.
I also made a suggestion for an Endless procedual Carrer Mode.
It would allow to “reroll” any events it offers, as well as allow to filter out types you don´t want to play.
Doesn´t matter how it´s done, but I hope everyone will be able to play as they like. No forced event types, no forced cars, no forced tracks, no forced qualifyings. Give us filters to remove the stuff we don´t like.
As for Fame unlocking rare cars (thanks for reading through it all btw) … I thought of a really small amount, like 5 unique cars for bragging rights. Ultimately it wouldn´t matter much if it´s a Experience Levels or Fame Levels unlock. But your idea of limiting it to cosmetics works for me as well.