I'm probably in the minority, but I'm embarrassed for you guys. A
"royal family" may have been unavoidable a thousand years ago, but I
don't know why you put up with it now. Willingly, even.
Because it works, that's why. The Queen carries out the ceremonial
role and provides a national symbol that is above politics. We don't
have anything like that in the US, except maybe the Constitution, but
it can't go and open hospitals. The US could really use a figure
that is above politics, but it's impossible in our system.
And as for the Queen saying no to legislation, that hasn't happened
for three hundred and five years now, and every royal knows it's
constitutionally impossible. If Parliament passes a bill for her own
deposition, she has no choice but to sign it.
I'm tempted to crosspost this to alt.talk.royalty, because it's been
so quiet there. But this kind of stuff would be the Nth repetition
there, so I won't.