Would be good but Nvidia are already partnered with CDPR in that regard, RT will work on any RT capable hardware in that game but it's already been "branded" Nvidia, I just hope going forward that when AMD do have RT capable GPU's they don't run into issues where all current and future RT titles that partner with Nvidia cannot run at more than 5FPS due to Nvidia code interference even if the hardware capability is there, Would be Hairworks and Physx rubbish all over again.
RT as an option in the graphics menu needs to stay vendor neutral.