you steal your name from a genuinely good anti-fascist group

The original "Antifa" were commies pretending to hate fascists while trying to be them on all but name, just like the modern ones.

Through the financing of the Soviet Union, the first socialist state in the world, groups opposing fascism were born in the 1920s in Italy. (Fascism was, in turn, born from trade unionism and adopted nationalist positions only during World War II). Then, in 1930, under the veil of the German Communist Party (KPD) Antifaschistische Aktion (Anti-Fascist Action) was born, and is still active today. So, contrary to what its defenders claim, it is not simply a matter of being against fascism, but the movement has a political and historical link of support for communism and fighting against capitalism.