Tbh, that wasn't entirely true of the OG Antifa, who most certainly would stand their ground & engage in mutual firefights with their Freikorps and Reichsbanner (Weimar-era democratic militia) opponents back in the Germany of the early 30s. So even in that regard today's leftist street fighters have fallen far from their predecessors.

And yep, that was the last of them (Gaige Grosskreutz AKA Byecep, the 'perfidious burglar' I mentioned above). Got close enough to Rittenhouse to attempt a headshot at point blank with his pistol by faking a surrender, only for it to turn out that his would-be victim was still faster on the draw.