I spent a large portion of time reading materials from Polish lemmy instance, called szmer.info. They associate themselves with anarchists, but they are not very different from libs, maybe except some antifa people. Of course they blocked Lemmygrad. Many of them have so called "free" market views. There are many anarchists post, but none of it is about anything radical. Recently, they posted a stance of Russian anarchists, who are willing to take a power in Russia, so it is very radical but I think also not very realistic