Only in this really messed-up world view of yours. Look, I'm sure you mean well, but this whole rant is just deluded, uneducated, and hateful. MAGA vibes. But hey, it's good that you practice capoeira, so at least you're not a danger to anyone. ;)

Krav Maga was literally invented solely to beat up nazis and fascists. Then it was used to kick the British colonizers out. Nowadays it enables jews worldwide to defend themselves against antisemitic violence. It is hands of the most anti-fascist fighting system in the world. But you do you.