I'd love a laptop that I can use outside. Even my current macbook pro isn't that good outside. It kind of works but it's not that comfortable on the eyes. And that's supposed to be a screen that is suitable for this.
My kindle on the other hand I can use sitting in the sun wearing sun glasses. Not a problem. Not that I do that a lot, I stick to the shadows. But we've had some nice warm temperatures here in the last few weeks and it sucks having to sit indoors to be able to do work. I'd much rather be in some nice garden or park.
I'd probably buy anything with a decent amount of hardware power and a good screen like this. I'm OK installing linux on it. Not a problem. I can deal with external batteries and extension cords if needed. But I need my laptop to be fast and have decent keyboards and touch pads.
But it seems all the companies in this space fall in the trap of trying to be Apple and then failing miserably on both the hardware and software front. Slow/outdated CPUs, crippled by anemic amounts of memory, paired with somebody's take on how to do Android, etc. When the screen is just about the only thing about a device that isn't shit, it's still a shit product overall.