Ren faires are just an anacronism stew. Maybe some take historical accuracy seriously, but I've been to quite a few and have yet to see one that does. My local one has everything from ancient greece to steampunk Victorians. There's even a Wok themed after Imperial China where these guys would fit right in. You see more fantasy then historical costumes usually anyway.
It's just a place for nerds and weirdos to vibe, buy trinkets, drink, eat fair food, and wear cool costumes.
South Park has always been Right Wing. Trey and Matt are self proclaimed "Libertarians". There's a significant overlap in the Venn Diagram of Joe Rogan bros and South Park fans. "They make fun of both sides bro" and yet some of their most enduring cultural contributions are downplaying climate change and dehumanizing trans people.
They may clutch their pearls about MAGA now, but their promotion of political apathy among Gen X and Millennial men is part of why we have MAGA.