There's no pretending about it, you've formed your opinion based on a ~ 4 minute, poorly done video (some of it out of focus, repeating the same video over again, etc.) You have no experience with it, haven't seen it in person, haven't read any reviews, yet you've concluded this "crease" is some big issue. I watched the video, I saw the "crease" so I know what you're referring to. Yet nothing in that video revealed the "crease" to be an issue. So yes, I do expect someone to have experience (or at least read reviews of those who do) before concluding a device is a failure (or a success).