Despair

They honestly feel a bit like a satirical version of North Korea by isolating themselves with certain policies, and making crazy threats to anyone they can.

I think it might just be your NSFW filter. Not sure if it was always marked as an NSFW community but it is currently.

NSFW Off - doesn’t appear in the community list

NSFW On - shows as the top community when searching for Ukraine.

Bots advertising crypto scam. If you look at the first comments they’re essentially all the same nonsense and just adding in random buzz words associated with crypto/ai.