(a whole bunch of blah blah blah trying to justify the last sentence)
So I join them not because I believe in their cause, I join them because I believe self destruction is the only valid way out of this.

I am not terribly convinced by your own strawmanning nor by your stated desire to see their destruction. I would at least piss on a nazi that was on fire to help put it out. Letting them burn just creates martyrs. Wearing their colors and dousing them petrol is just more nazi shit.