salgado18 :
I play racing games for 20 years exclusively on keyboard. Played even Gran Turismo 2 on emulator using keyboard. Played Test Drive Unlimited not only on keys, but with manual clutch tied to shift. And, to date, the only two games unplayable on keyboard were NFS:Shift and NFS:Shift 2, due to their simulation of steering wheel (like a truck simulator, but there it works fine).
They want people to play on PC using controllers? To me, it's like asking for a webcam or a VR headset: not for me.
That's fine though, many people have controllers. I just find it sad that they ported a game from consoles, but didn't bother (or want the expense) to adapt to that platform's most common input method.
Because - again - even on PC the overwhelming majority wouldn't play with that input. It's akin to a platformer: A controller simply
is a superior control method. It can easily handle less than full turns, and can also go in multiple directions for quickly viewing behind and to the side, for example.
That you choose to try and make a control solution work is fine, but shouldn't really be an expectation. DiRT Rally was PC-only, and that also said controller was the minimum. This really shouldn't even be a discussion for anyone who plays racing games. Get a wheel, or use a controller.