I agree there is room for both but sometimes Kindle is really worth having. A couple of months ago most of Jane Duncan's, previously out of print books in the My Friend series were re-issued mainly I think for the e-book market. The Kindle costs around £4while the paperback is £12. As I would like to re-read them all the Kindle ones will save a lot of money.
Also any e-book I buy is automatically also put on my iPad which is great for cookery books.
Shall we reboot our cartoons thread again? 😁