Saw this video and will admit I would be pretty damn excited if it were to become reality. I am however very skeptical about the first edition of new technology rollouts. The fold has too many drawbacks for me to even think of it as a replacement for my Note 20U. Weirdly thin outside screen, bulky for pants pockets , noticeable fold on inside screen, no built-in S-pen, no SD card support and questionable battery life.
If Samsung can pull off this slide phone with a built-in S-pen and good battery capacity then I'm in. The Note used to be about the latest and greatest tech from Samsung until they started watering it down by giving the S line the same features and screen size etc. It would be great to see the Note line return to being the unique flagship it once was.