Why is it so boring

[FTLFAM]

Because the current Car Leveling & Upgrade Unlock system T10 has implemented is not rewarding (literally) whatsoever:

Analysis on Why The Car Leveling and CarXP System is Driving People Away from Forza Motorsport

I thought I’d present an in-depth analysis why the Car Leveling, and Car XP Upgrade unlock system in Forza Motorsport is so bad, and why it’s current iteration is driving both veteran players and possibly new players away from the game. The underlying reason the current car leveling & upgrade unlock system is so boring, tedious and not fun is because it’s both unrewarding and unbalanced. Period. It also provides no true progression, either. If something is not rewarding in a video game, it wil…

Not to mention, the so-called AI in single player is the worst in a modern racing game, ever, where you’re not really racing them and vice versa. I could go on, but the bulk of “why” is in the thread I linked to.