Non-state intelligence agencies are OK. Anti-state intelligence agencies are the proverbial tits. I like to think Wikileaks is one of the latter.
Michael Moore's new "TrumpiLeaks" is project is a stab at a non-state intelligence agency, but not an anti-state intelligence agency. Its goal is to "get" one particular figure or regime, but not on behalf of dismantling, or even limiting or trimming, state power as such.
As I'm sure someone will note if we keep discussing this stuff, simply setting up pipelines through which sources (government employees, government contracts, et al.) can (hopefully safely) route information to the public via the media is only one aspect of one variety intelligence, the equivalent of the state intelligence apparatus hoping that someone will walk into its embassy in [insert exotic city here] and spill the beans on an adversary state. Human intelligence a la carte, so to speak.
What we need is a decentralized network of anti-state intel cells that develop human intelligence and signals/surveillance intelligence of all sorts, using all kinds of techniques, and get that information to the public.
Resolved, that the state should not be able to keep secrets.