(b) might flip. Naturally, a majority of people using decentralized solutions were looking to circumvent something, and that something used to be things like drug laws. But the more things get taken away on the "public" internet, the more reason there is for everyday folks to start going dark.

If my mom wants to go on a date, and Craiglist, Tinder and OkCupid are all shut down - why wouldn't she use a service that's still around due to it being Dark?