I wish that were the case. It's obviously not a thing at all in Gnome (yet), but from my experience and what others are reporting, VRR is also pretty broken on KDE Wayland. It works fine 90% of the time, but at certain loads it starts rendering frames out of order. As far as I can gather this won't change until there's proper esync support across the whole render chain for NVIDIA, starting with the drivers.