I'm ultimately envisioning a future where people could host their own Facebooks or set up an account with a family member or small business, seemlessly transfer their data between servers whenever someone wants to switch providers, built-in SSL for everything, PGP with automatic key sharing between friends, encrypted file storage, etc. - everything that tech community advocates for in an easy-to-host-yourself distro.
So much good could come out of having a standardized platform for social media; you just have to be able to overcome Facebook's inertia.