You should read al my posts to see, that I am not ignorant but understand the complexity of developing games and it is wasted money to invest time in a community, which is three times smaller than on consoles and where a lot of steeling modders are hided.
I can tell you something about sim-racing on PC:
I spend 5 years of my life with PC-sim racing like rFactor, GTR2 or GT Legends. And I modded a lot for those games... modeled car, 3d-models and together with other modders created useful mods.
The really not funny thing is, that you realise, that some ******** modders steel every content from other games, they see to use it in their own game.
So play rFactor for example and you will get content from F1 2010, NFS Shift or Forza 3.
And that is, what game developers also see....and their reaction is? No cool racing games on PC....
So, and now tell me something about your PC-power.