[saurik]

Some argue that the idea is that, for x= 50 or 66 or whatever, you want "x% of all people to have heard about, understand, and agree with it" as opposed to "x% of people with an opinion agree with it". If you believe that (to be very explicit: I am not certain what I believe, so please do not start arguing with me personally about which is better; at best I oscillate), then the default should be "no". (Arguably, it might even make sense to have different defaults for different kinda of things, as we already do with different values of x; as an example, sometimes tax laws rwequire x=66 while other laws only require x=50.)