That’s the topic tackled in this post from Time. I’m an eReader person for much of my reading, but I use a physical notebook to take notes...so I’m sort of bridging the gap, at least that’s what I tell myself.
I certainly feel that I can’t physically orient myself in the content on an eReader like I can in a book. That was one of the notes in the article.
In general, I listen to audiobooks when I’m running (or podcasts) and I stick to fiction there. I rarely consume non-fiction in audio format.
I read on my Kindle most of the non-fiction I have. If it’s a stand out stellar book I get it in paper and put it on the list to read again.