I'm very pro real books and as a result was hesitant to jump on the ebook bandwagon. That all changed after finishing a particularly large book early during a long trip, lugging those damn dead trees around the country for a while and unable to find anything worthwile to read in along the way. Now with my ebook any book and every book on my "to read" list taking up the same space, same weight, and I don't worry about damaging them because the ebook is waterproof with a rugged cover.
I still buy hard to find and out of print books at used book stores, but those stay home and get gifted to special people when I'm done.
A small percentage of hyper inflated prices over a large consumer base still equates to MASSIVE profits. It is a fundamental ethical flaw that we even allow for-profit medicine that is compounded by obvious cartel organization structures and corruption.