http://www.cnn.com/2012/12/06/tech/innovation/imac-disc-drive
You mean I (and everyone else) should open my eyes to *your* reality? The "reality" is that technology moves forward and older technology gets left behind. Do you think this is the first time a piece of technology has been dropped before all their previous users have stopped using it? Inevitably there are going to be people such as yourself who are upset about it.
And while I'm sure you may have a legitimate need, the new form factors without an optical drive doesn't prevent you from using an optical drive - it just requires an accessory. If the critics steered their design decisions, Apple would still be using a floppy drive, still have Firewire ports, and still have an ExpressCard slot. Many of us have now moved on to online storage, stream , or e-mail just about everything. Less physical media means less breakage, fewer lost items, and less hassle. Sorry that you find the new way of doing things to be more of a hassle, but this is generally what happens when technology moves forward.
And I don't need figures to prove anything. Apple is a for-profit corporation - among the best and biggest. If the majority of their users have as urgent a need as you do, they wouldn't have risked facing a revolt. They made the move because they know - far better than you - what the majority of their users actually use. I'm NOT saying that every move they make is correct, but so far I don't see a huge revolt by users over needing to use an external optical drive.
Without an optical drive, I can achieve the same functionality as all of these things, and with far less hassle. And no, other than buying their devices, I am not paying Apple anything extra to do it. I buy music online from Amazon, it's automatically saved into my iTunes Library, which is autosync'd wirelessly to my iPhone, which connects wirelessly via Bluetooth to my car, my iPad and iPhone both sync up so I can download/watch videos from my iPad Mini, whether via Videos, or Plex (and soon VLC again). I do backups (twice a year) using a small external hard drive that's USB powered and I download all of my software now since virtually everything is available for download.
IOW, I've moved on and learned how to fully utilize all conveniences current technology offers. If you don't want to, that's fine. But I find it ironic that you're complaining about Apple's complacency.