Hello.
Recently someone told me, that he expected a guest agent installed by default on Fedora Server. There is an option in the software selection, but maybe it could be more exposed.
Like this: https://wiki.baszarek.pl/lib/exe/fetch.php?media=guest.jpg
I'm checking how anaconda module is structured. I think guest addition can be auto-detected, based on lscpu, or similar program.
thanks