They should be commended for their firearms etiquette -- there are a lot of armed animals out there who would casually let their gun's barrel swing around and point at people; I've even encountered some at gun shows, which is pretty surprising since most people who go to gun shows practically have the four basic rules hard-wired into them. Just be glad none of these guys were like too many hunters I know who walk around with finger on trigger.
BTW, the videos in the link doesn't show anyone armed except the police.
I keep finding articles claiming the Proud Boys were dressed "head to toe" in combat gear, but so far I can't find a single video or still shot showing any combat gear or even weapons, which articles are describing as "huge" or "giant". The images of guys marching with polycarbonate shields aren't Proud Boys, BTW, they're from the "Patriot Front", a group that's into vandalism more than standing up for anything-- they're kind of a right-wing version of what right-wingers consider the Antifa folks to be except they're more prone to run away. I can't find any mention that any Boogaloo Boys showed up, which should make everyone breathe more easily: they actively seek out situations they can exploit to try to generate a new civil war and their dream is several violent events at the same time to start that war.
At long last I found a news source, NBC News, with images that match their claim -- or one image, at least:
View attachment 1870481
Just out of curiosity, who can tell me the most worrisome bit of that picture?