Good feedback everyone, I appreciate it. Just to clarify, I have been a
linux user since the 90s, and in addition to my service business I work as
a DevOps engineer for an enterprise, we build systems at scale with
kubernetes in both private and public clouds.

My question was more centered around the reliability of proxmox in a very
small business and from the standpoint of a small business service provider
who doesn't want to have to fiddle with it much. Was there any reason to
replace it. I am getting the feeling like there is no reason to replace it
other than the ford vs chevy argument.