Flare will launch with all the tested core protocols, FTSO, initial F-Assets and StateConnector. The use of Songbird as the testbed for potential updates to Flare means that between Flare and Songbird, Songbird will often be the more advanced network. Innovations and new dApp launches will happen first on Songbird and then may be rolled out on Flare after testing. This makes Songbird its own type of network which may be useful, in isolation, to applications that do not need the intended stability of Flare, but which wish to enjoy the core Flare protocols and potentially more advanced features that Songbird may offer ahead of Flare. This might generally appeal to lower value applications whereas Flare might appeal to applications handling greater amounts of value.