yup, I get like 47fps at native 3840x1080 and RT (from low to maximum, it doesnt matter) on. Still, I usually lock my games at 30fps as of late and use frame generation.
The game looks gorgeous with RT on. I think High is the sweet spot, I see no difference at Maximum. The different settings seem to affect the distance, except Maximum which got me thinking.
I took these screengrabs switching RT in real time. The game at 32:9 ultrawide just shows the side of the images.
The menu indicates which RT setting the game is using.
The vegetation shading is a LOT more like real life, where leaves, grass and trunks have shading which gives them that real life touch. You can see it by yourself on the vegetation IRL when going in the car, your bicycle, etc.
No RT, the rest of this batch have RT.