Been using arch for more than 3 years never had a single issue that can't be easily fixed. But this is not the case for everyone. And this is not the case with mint either so, It shouldn't be any specific distro.
Try moon reader pro for android, it got project Gutenberg and feedbooks built in and you can configure your own source also it has a lot of necessary feature like darkmode for books and stuff.
Tell me you've not used arch much, without telling me you've not used arch much.