I don't understand... I only need an optical drive when I'm forced to stick with that slow, bulky, inferior format. CD's and DVD's are like VHS tapes. I don't want to deal with them unless there's something mighty precious on them. Not only are the bulky, they make noise too. And those spin-up times.
What's confusing me is that you imply that optical discs are essential for 2 GB file storage, lol. An USB 3.0 stick with 64 GB is like... really cheap. With a typical equivalent reading speed of "17x" (DVD) or "5x" (Blu-ray).