It's a multi-front battle. Spend the money on campaigns and organizing. Shitposters do it for free. For example, social media "buzz" being obviously phony is one of the things that makes Kamala so appalling to people. There is nothing authentic about her.

Back to OP. Do you think this is where AfD should be be spending their money? Or do you think they should be spending it where it matters while little fun things like this spread reach organically? This does what it needs to without being expensive. Resources should be spent where they're most effective.