Tomorrow marks the 2 year point at which AMD announced "HDMI 2.1 VRR support will come to AMD Radeon RX GPUs with a future driver update"
Since then, Nvidia has now started to apply and support "G-sync" compatibility to TVs which is simply branded HDMI Forum VRR. We still don't have HDMI VRR support with the latest Adrenalin drivers, even after the big 2020 driver update.
I cannot get AMD to give a response on this. I submitted a support ticket last month and was told straight it is not supported and they cannot comment on future support.
"No, Radeon RX 5700 XT do not have HDMI VRR support. I am sorry we do not have authorization to share information about the future releases or development. I request you to subscribe to the newsletter so that you can receive latest updates on the new product releases."
This is a JOKE.