Well, remember that someone has to put in the effort to get a proposition on the ballot and presumably they're for it, so the "for" position will pretty much always be organized. If it's overshadowed by other propositions *coughcoughProp1coughcough* or there's other pressing concerns in a given election season *coughcoughIraqcoughcough* it might be hard to organize opposition to a proposal even if it's a bad one, particulalr if it only affects a small number of people like this one does. So I try not to judge the worth of a proposition based on lack of opposition.