you can run assetto without home and without steam vr. https://www.reddit.com/r/oculus/comments/9odbvz/fixed_old_oculus_home_runtime_w_instructions/
i use this +
https://gitlab.com/TheIronWolfModding/OpenOVR
to not have steamvr and i get the best performance i could ever have. 90 fps.if you want to run cm in vr then only with the solution above my msg
No the solution insert coin said. but you can allways choose your race on monitor from cm and then put your vr headset and you are ready to enjoy