

Consider your audience. “You are part of the problem” (meaning “I am the enemy of the person reading these words”) is probably not what you wanted to communicate. “Collective Shout is part of the problem” (meaning “The person reading these words should help to neutralize Collective Shout”) probably is. Addressing someone that you don’t want to engage in “diplomacy” with is probably a bad idea. You might want to use words such that you address people who you want to cooperate with.
I expect that they mean to express that they were not engaged with any political system in the past and don’t expect to engage with any party that already exists. It might also express that they will disengage from politics when they determine that they can stop addressing this particular issue (whether that is because the issue was solved or not). Perhaps it helps to be “not tainted by government or mainstream parties’ scandals” (or vice versa).