I have a reMarkable and I'm really happy with it. I can't recommend it for everyone yet but if you like to tinker it's really really nice.
I wrote a small script that downloads the articles from news websites and puts them on the device using 'wkhtmltopdf -a5' and it has become my morning newspaper.
The software isn't perfect but it works well enough (and getting better all the time) and the fact that you can write your own makes it perfect for me.
For now the script runs on a computer and transmits the files to the device using wifi or a cable but there isn't really a reason why it can't run on the device. I do plan on making something like that work on the device eventually.
I'm pretty sure it's a Yocto based Linux image based on the toolchain they distribute.
I wrote a small script that downloads the articles from news websites and puts them on the device using 'wkhtmltopdf -a5' and it has become my morning newspaper.
The software isn't perfect but it works well enough (and getting better all the time) and the fact that you can write your own makes it perfect for me.