It's not really around Omarchy, but around DHH due to his political beliefs. I'm not deep into this, but I think the majority of the controversy stems from this article:

https://world.hey.com/dhh/as-i-remember-london-e7d38e64

That this controversy goes three levels deep (DHH -> Omarchy -> Supporters of Omarchy (1Password)) is kinda funny to me. At what point does it stop?