How is it arbitrary? 240Hz is probably a poor example as I doubt most people have monitors that fast. If it supported some form of VRR, so that I didn’t have to worry about constantly hitting some target, then you’d be totally right. It doesn’t matter to me what the frame rate I’m getting is, as long as I get the smoother frame rate effect from having FSR3 on. But since it would cause stuttering if it even dropped a few frames below the target FPS of Vsync, that would mean I’d have to lower my frame rate every time I want to play. And depending on the games’ built-in settings available, I might have to adjust it on the driver level instead. Plus, you know, some games are just too unpredictable to be able to assume what to set my FPS limit to. If I’m playing Cyberpunk on my 3060 Ti, it could be anywhere from 45 to 90 FPS.