It’s headed by a racist, and a suspicious amount of money has been flooding into the project for no discernible reason other than his questionable politics.

Omarchy itself vibe coded. It integrates all sorts of Ai and LLM into the system for easy use, and to analyze the system with Ai. The slogan was or is "it's for LLM agents". Big Ai supportive companies give this organization millions of money. So all in all, this is a slop distribution, by slop developers, for slop users. As a result the operating system is very unsecure and had lot of issues. Issues that should never be, like default configurations that exposes for no reasons. And it's not like only haters say this, even the developer DHH itself acknowledge this and says it will be better in future. He directly accepts these critics in interviews. As if in if he accepts it it becomes acceptable?

Then the lead developer is DHH, who is very disliked for his unhuman opinions. And we are talking about serious topics here, not a little offtopic joke. Just to add to the fuel.

There's a whole ass-website that explains why:

https://stopomarchy.org/