Some communities there are literally calling for the annihilation of Ukraine
https://programming.dev/comment/1999097
edit: Since people are either willfully or otherwose are missing my point, this is a pro-russia, pro-fascist hate group, therefore we shouldn't give them the platform to spread their shit. this is not about me seeing their community or then causing issues accross other communities, it's about de-platforming fascists.
Because there are a lot of tankie apologists elsewhere. That or those free speech absolutists type that think deplatforming fascists and bigots is censorship and cancel culture or some such nonsense like that.