Come up with a better terminology for bridges
Our terminology for bridges is confusing:
Private bridges are bridges that BridgeDB doesn't know about. Users may mistakenly conclude that if a bridge isn't private, it must be public, which is incorrect. Suggestions for other terms: unshared, exclusive, unlisted, unknown.
Default bridges are part of Tor Browser. Conceptually, default bridges are more like obfs4-enabled guard relays. Suggestions for other terms: built-in (we may have been using that term occasionally), standard, public.
We don't have a consistent term for bridges that are distributed by BridgeDB/rdsys. Perhaps we don't need a term because that's the default?
How can we improve the situation?