I know, I'm struggling m'self. I am cautiously awaiting to see how wonderful the Sony, Toshiba, and Vizio Master series FALD TVs (if the latter even arrive) are in the meantime because it's the only prospect we have (and the Sony isn't exactly affordable either with an SRP of $8k). An affordable flat OLED above 25" (Sony's monitor is still selling for $23k+ on BHPhotoVideo!) still needs to be released before that can ever hope to be achieved, and LG's limited release of their 55" flatscreen in a few Euro markets doesn't count.
That Samsung CTO's forecast is probably correct, and probably more likely to be near the end of the prediction than at the beginning (3 to 5 years). 2019?