A: Ease of use, really.
B: You are, but if it's online... it's trying to help...
C: Somewhat annoying, yeah. But if you look at the dollar value of piracy
here, it's stunning, and you can understand why people want to shut pirates
down.
So the idea is that they make things as painless and easy as possible.
What you were encountering was WMP trying to fetch metadata from the net for
you, I'd bet. That's a feature and one you can turn off. That's got
nothing to do with piracy/nets/paranoia. I don't use it myself, but ...
it's useful for some.

Signature
Windows Media Development Team (speaking for myself only)
See http://zachd.com/pss/pss.html for some helpful WMP info.
This posting is provided "AS IS" with no warranties, and confers no rights.
--
> "Work Offline" did the trick (I guess I wasn't expecting it there, not
> realizing, I guess, that it expected by default to Be Online).
[quoted text clipped - 14 lines]
> convenience?
> --end of digression--