Yeah, but if you want to destroy the system you need to have the military on your side, and they won't be, which means you'll need to actually defeat them, which isn't likely, unless you take a lot of bases... with an already existing trained force... all at exactly the same time... with a huge force... of loyal, extremely secretive, organized, huge, military...
Look, maybe if you're A LOT more politically involved. Like running for office involved and you really work those wheels of progress things can gradually be improved. Seems less fantastical.