I'm not OP but yeah, basically. People who are passionate about a specific topic will know what's up in that area.
I can name half a dozen of the most popular Arch-based distros off the top of my head because... they're actually well-known. Meaning they've been around for years, I've used several personally and can argue their pros and cons, and they feature prominently in objective lineups like the Steam Hardware Survey. Omarchy is none of these things.