That’s an interesting finding. I may give turning VRR off a try. I do see panning stutters and I have VRR on. Not many people are talking on here about XBox settings like this, but it’s a very valid thing to question XBox settings. I have my XBox set at 60Hz too no point in 120Hz I think for FS.
I’m betting also (I categorise myself like this) many don’t reboot it that often, I have mine in quick boot as since I have a slower end boadband (30MBPS), installing stuff overnight is a good option and that can happen in the background in soft power down/quick boot state. BUT perhaps FS benefits from the a clean XBox reboot. Next to nobody is talking about these kinds of things in regards to FS though.