New Meta XR Plugin -> Oculus VR plugin depricated when?

Hi! We are still heavily in producing a multiplayer-windows-based VR app using the OculusVR plugin (together with UE4.27.2 and life is good) . Since there has been a complete new MetaXR plugin released we are wondering about how long the old Oculus Plg will work since I assume that on some point there will be updates on the headsets that will produce errors by the communication between Oculus app (which I assume will be replaced by some "Meta app" in the near future too) and the Unreal plg? So if anyone knows something about how long the OculusVR-plg will be supported I'd appreciate an answer. Thank you very much!