.world is basically reddit. So they came here expecting clone of reddit but more convenient to use on their phones, but encountered numerous communists and the exposure to non-imperialist ideas made them incredibly uncomfortable. So they proceeded to do something they always do on reddit: snitching to the admins to deplatform communists. But it didn't work because this is decentralised fediverse, not reddit. This made them extremely mad, so they defederated from two most prolific communist instances and random encounters on .ml make them pretty aggressive.

In short, .world is basically reddit.