Ray Tracing is just the next big tech gimmick that is completely unnecessary and not worth the performance hit it causes. That DLSS thing on the other hand.
It's not too wild to think they might add it as part of their next gen feature set. Especially if they want to keep that crown store pumping until TES6 releasesI don't see any urgency now to support Ray Tracing at this stage, unless its in pipe line for consoles, it'd just be a bonus option for PC, for the few with Ray Tracing cards.