I’m not affiliated with this YouTuber, but I thought this might be useful to someone else. I have a RTX 3080/Ryzen 5800x/32 GB machine and was hovering around 30-40 FPS even after turning a lot of settings down. I think I just haven’t kept up with the best combination of settings. This video got me up to an average of 70-80 FPS (except for in denser areas, where it can drop to 45).
Seems uneccessary because the game actually runs pretty well.
I have some minor stuttering issues, but a) I’m playing on an i7 4790k, which is just barely over the minimum, and b) I’m playing on Linux. In particular it’s clear that Vulkan is more performant, but dx11 is more stable on my particular system at the moment.