You can see the difference in reactions to know that it wasn't wanted or desired by the target market. Its not anecdotes anymore, its data which we've had 3 years to accumulate.
Oh, don't underestimate the longevity of the no-floppy and especially the no-ethernet complainers. Just as one data point: there are non-ironic gripes about those decisions in this very thread.
I don't think there is a difference in reactions. A vocal minority complain every time Apple changes anything. Lots of people complained about the chiclet keyboard when the 2008 Macbook Pro came out. And shipping a computer without a floppy drive or a PS/2 port seemed crazy to many people at the time.
