Their worldview is broken because their brains are broken, despite the fact most label themselves as free-thinkers and truth-seekers. Critical thinking and coherent communication skills were ostensibly never cultivated and instead of seeing the world as an incredibly complex system of geopolitical and socioeconomic elements, "easy" answers generally made up of nonsensical conspiracy theories and opinions steeped in ignorance, delusion, fear, and manufactured outrage are the typical responses we see from them. And all social media has done is given every single one a platform to broadcast that garbage to the rest of the world.
There's a reason they're called useful idiots. And we know who's taking advantage of their useful idiocy.