The page where the videos are from isn't meant to be marketing material. It's a documentation page for people who already have the tablet -- the page says "Welcome to Your Daylight Computer". I personally have no qualms if some of the videos there are sped up, and it has no bearing on my trust of the company.
If you want the promotional videos actually advertising/backing the display claims, check out the main website: https://daylightcomputer.com/product . If you do find evidence that the video there is sped up, I agree with you it's a bad look. But the videos look pretty clearly not sped up based on the human motion.
Regardless there will be third party videos popping on YouTube soon, as the parent comment says.
Many of us seem to have ended up at that documentation page out of exasperation, as we couldn't find video examples on the main page.
It appears that portrait vs landscape on their main page, on mobile at least, conceals that promo video (which does appear to show realtime footage).
If you happen to visit in the wrong orientation (or whatever other variables hide the video) and see claims of speed, but conspicuously absent proof, and then discover quietly sped-up videos buried in the docs, it all starts to feel scammy.
Given e-ink has a history of all kinds of shenanigans, and given I believe this company launched then unlaunched this product a few weeks ago (setting videos to private), it's not surprising some of us are on a hair-trigger.
Anyway, having seen decent enough video now, I'll give them the benefit of the doubt. If this is for real, it will be of huge benefit to many who struggle with artificial light sensitivity, and I'm sure they'll do well.
If you want the promotional videos actually advertising/backing the display claims, check out the main website: https://daylightcomputer.com/product . If you do find evidence that the video there is sped up, I agree with you it's a bad look. But the videos look pretty clearly not sped up based on the human motion.
Regardless there will be third party videos popping on YouTube soon, as the parent comment says.