Same here re email. Though I’m considering switching to kobo anyways cuz Bezos sucks.
> But what you won’t get is locked down with DRM — the Open Book Touch uses standard EPUB and TXT files loaded from a micro SD card, and thanks to the WiFi-enabled ESP32 at its heart, it offers up a web interface that lets you manage your collection over the network.
Kobo works great in my experience though for those looking for a turnkey open-ish commercial solution.