Yeah, you are right, I'm not the best at explaining things, I'm sorry. I look at it like literally Arch but the updates are atomic. You can choose to install or uninstall whatever you want, but it gets written with an A/B system during updates so you can always have a fallback. It does come preconfigured from the start, because that was easier to develop for now, but you can treat this like any other Arch install, just with safer updates.