I bought a Kindle Oasis 1st gen when it came out, got it replaced by Amazon with gen 2 and I liked it as long as I could sideload books and strip DRM off of my Kindle "license purchases" but I anticipated the recent moves by Amazon and looked for alternatives, knowing that I'd probably have to love with some compromises, especially in terms of build quality and feel. Looked at Kobo, Onyx, etc but none really convinced me, especially when I saw most of them being stuck on Android 11. When I heard of the Daylight Computer DC-1 something clicked. The smooth display, readability in daylight, none of the cons of rink (except being gray scale), the blue light free display, Android 13 with 16 being on the horizon. Downsides are the uneven display borders, higher battery usage when the display is powered on/no always on display and the rather flimsy feeling of the back cover. DPI is a bit below modern ereaders as well. I'm still happy I went with it. It's now my daily carry for writing in the cafe, scribbling down notes with the included pen and its the best device I ever used to read PDFs and scanned books from archive.org that aren't downloadable.
Lots of cons still but no one is going to pull your ebooks from your device and it's still their 1st gen and only device they have. I just hope they ship export functionality for their custom app so that you can keep local copies of the documents you send to their backend.
It's great this was mentioned in a podcast once which got me curious about it in the first place. And without the blue lights you actually can read in bed without ruining your circadian rhythm.