I replied above that the complaint about failing the KISS principle is premature, but as I think further about it, consider this: you’re installing, and presumably expecting to administer, a server that’s designed to be exposed to the Internet. I don’t think expecting the admin to be able to step through a Debian or CentOS installer (both of which are really pretty simple to run through) is in any way excessive, particularly when there’s nothing beyond the minimum install that’s required.
As I’ve shown, it runs fine (did it this afternoon) on a minimum CentOS 9 installation (installed from the ISO downloaded from centos.org).