Hehe, well mostly iRacing, maybe some GTR2:P
I cant speak for all the guys, but parts of LFS are incredible and its packed with features, but I'm not a fan of the "on-track feeling" (feels more like I have to drive by rote rather than feel) and I would love to see a new graphics engine
The grip levels seem in the right place :P though I drove mainly the BF1.
I know there are a few physics quirks, but I think most sims have them.