Pace Chesterton, I don’t see that much difference, especially when the context changes significantly from decade to decade. If there’s a pre-existing law preventing the activity, I will probably devote significantly more effort to looking for a good reason to prevent that activity than for a proposed law, but not an infinite amount of effort; at some point either I find such a reason or I don’t endorse the law.
Pace Chesterton, I don’t see that much difference, especially when the context changes significantly from decade to decade. If there’s a pre-existing law preventing the activity, I will probably devote significantly more effort to looking for a good reason to prevent that activity than for a proposed law, but not an infinite amount of effort; at some point either I find such a reason or I don’t endorse the law.