So, this is a poll without a poll...?
Anyway...
I couldn't do without an optical drive in my laptop*. I use it primarily (as late as today) for importing purchased CDs into iTunes (iTunes Store does not have everything, so I can't just buy my music there). Also, occasionally, I use it to play movies (DVDs), and I sometimes burn an Audio CD from an iTunes playlist.
I would hate to not have my DVD drive.
But, undoubtedly, sometime the format will die and we will no longer be using CDs, DVDs and BDs, but, for me at least, that day hasn't come.
* Well, actually, I could use an external DVD drive, but that somehow defeats the purpose of a portable computer...
EDIT: This post was written before the poll was added.. 🙂