Remember kids, Tankies wants to undermine democracy - same as facists.
Sure, nazis are a bigger problem than tankies, but no one here needs to be told to look out for nazis. That's kinda self explanatory.
But tankies are a lot less well known, but still have a very destructive ideology. Just look at the comments here — there are multiple people who asked what tankies even are.
Saying "Kick nazis out of 196" would be redundant, which can't be said for "Kick tankies out of 196".