I once worked for a time in South Dublin Library HQ. They paid particular emphasis on supporting non Amazon (from old style leftist dislike of big corporations) solutions, which was good as my original e-reader was Sony or something, which used a different format from Amazon. Now I have an old enough Kindle paperwhite, which I'll keep until it dies. I cannot in conscience replaces what works. It works, and Sony don't have e-readers any more. If it originates in the West, woke corporate stuff is a certainty. At least Jeff Bezos publicly scorned Biden's economic illiteracy. Excuse my ramblings.