Yet again you are pretending to be a mind reader. I haven't read the Wiki page because I find Wiki to be a poor source, often more opinion than fact.
Wikipedia has high standards equal to those of any decent journalistic source. AND they cite references with links that you can click and check for yourself, so you can't pretend Wikipedia itself is the main source of information you find there. When opinions or any unsourced info is entered on wikipedia by editors, it is flagged as needing a citation, indicating to readers that they should take that particular item with a grain of salt until citation is entered or the item is removed entirely.
Politesse quoted Wiki as describing 'proud boys' as "The Proud Boys are a far-right, white nationalist, and neo-fascist male-only organization that promotes and engages in political violence."
I didn't read Wiki but from other sources:
..Wiki's "far-right" seems spot on.
..Wiki's "white nationalist" is only partly true. They are nationalists but are black, white, and latino nationalists.
..Wiki's "neo-fascist" seems to be just a random slur using "fascist" for "right wing".
..Wiki's "male-only" is probably true.
..Wiki's "promotes and engages in political violence" has several problems. political violence generally means violent actions taken against the government, government institutions, or government employees or to change or overthrow the government. The phrase would only indirectly apply to the 'proud boys' as they do use violence to confront those groups that are engaged in political violence. I have no idea about the "promote" part. Do they have a campaign to encourage non-members to form groups to physically attack those violent militant left wing groups?
The quote from Wiki doesn't really give any understanding of what proud boys are other than they are militant right wing extremists. It, at least, didn't include the trigger phrase, "white supremacists" but did use the trigger phrase, "white nationalist" rather than more correctly, "nationalist". It also included the trigger phrase, "neo-fascist". It leaves the impression that they engage in random violence rather than targeted violence against opposing groups who engage in political violence.