.world has a solid segment of unthinking leninist. Who substitute theory for thought. There isn’t an overarching ideology imposed on .world however. So you will find plenty anarchist/communist, democratic socialist, and even liberals too. But many of the leninist are very online and much more organized in imposing their dogma. Much to the detriment of discussion and the fediverse as a larger entity. A number of their politics specific instances are defederated from many exactly because they were known for brigading discussions. And while it can no longer be done directly from those instances. They still use accounts on other instances including .world.