Silverblue is a desktop os not a server. There is the coreos version that is intended for server use. It does need a different paradigm however. On normal fedoara server you are installing packages for applications you want to use, however on an rpm-ostree based system it is intended that you install applications by using containers.

Depending on what you want to do, you use the appropriate version.

Indeed if one is not willing/able to climb the learning curve of this paradigm shift, then they shouldn't use it.