Understandable, considering the push for it otherwise. (And the need to make RTX investment for devs and users a tempting proposition.)
Are there going to be RTX or Turing based gameworks packages in the upcoming 2019-ish future?
I know Variable Rate Shading would give me a big incentive to pick up an RTX card for VR development. And would probably be a great reason to update the VRworks branch.