Karma?? ROFL!! I'll be happy as Larry if I'm wrong on this! Not sure why you'd think otherwise. It won't be RTX for no reason, it will be because they've completely blown the lid off in performance terms and brought Turing to the table. It won't be a Volta GPU as many (including myself) thought it would be if it's RTX. Again, I will be delighted if this is the case... providing the price is right, but indications are so far that it won't be extortionate.
Still, Nvidia have no real reason to do this... I'm intrigued what their long term plan is here, but they've got zero competition from AMD, unless they know something we don't. Bringing such a powerful card to market is great for consumers though, assuming it all pans out as it is appearing to be.