The Threadiverse may have too many tankies and not enough active communities, but with Reddit becoming greedier and greedier by the day, it's the only viable alternative.
Blocking .ml, Hexbear, and Lemmygrad solves a lot of the tankie problem, but it could certainly still use more people to support non-news or politics communities.
Be more selective with your crossposting in the future or people will downvote you for spamming.