haha nobody in here is telling you to be a sheep... if you don't like it speak with your wallet. Also FYI, you can add your own bluray drive to the iMac or the Mac Pro if that's your wish.
Have you ever thought that maybe the reason more people don't complain is because they don't care that much....? Trust me, when people don't like what Apple does, they speak about it, and Apple listens.
For example, the mute/lock switch on the iPad caused an uproar, and apple turned it into an option in preferences. People complained when the iPhone first came out about the lack of cut/copy/paste... sure enough Apple added it, very similar to backgrounding, and a lot of other iOS features. You are more than able to voice your opinion, just because others may or may not share it or may not have the same passion about it does not make them sheep.