After lots of hand-wringing and research and trying Kindle & Kobo, I decided to read on my iPad and iPhone. They have accessibility features like low light mode to make it easy on the eyes, I can always read on the go with my phone and they can handle large full color books and PDFs too. The iPad has basically all notifications disabled and no distractions installed so it feels like a reader.
I only read on my iPad and iPhone because they are on-hand almost anywhere I am.
To me, the e-reading discussion is the same as the notetaking software discussion -- people obsess over the best form factor, but really most of the benefit comes from "just doing it" and keeping at it.
Most people gear up but they never end up doing it (reading continuous or taking notes).
