I suspect, 10 years from now, the well-educated youth who grew up in secularist and nationalist Arab regimes, will think they made a big mistake when they toppled them. Like Coptic Christians who badmouthed Mubarak in Egypt, they didn't know how good they really had it.
EDIT: to clarify, I'm not saying that murderous dictators are a good thing. What I'm saying is that, by toppling them with all-out revolutions, they've probably thrown the baby out with the bathwater, because they've discredited the whole nationalist/secularist argument.
Considering Qadafi and Mubarak were getting very old, it would have been much better to negotiate a gradual transition to parliamentary rule, like they've had in Spain or Chile.