My hope is that declarative distros, who are a practical implementation in software of the "Datacenter as a Computer" by "ancient" Google, like NixOS or Guix Sy

My hope is that declarative distros, who are a practical implementation in software of the "Datacenter as a Computer" by "ancient" Google, like NixOS or Guix System became widespread and the NixOps/Morth/Disnix model can evolve in a more structured and stable solution pushing classic distros from the late 80s to the graveyard alongside with "the product of devops" witch are not CI/CD but paravirtualization for anything pushing docker/k*s and so on as a less absurd full-stack-virtualisation just to keep ignorant able to deploy proprietary stuff knowing the outcome is Serverless http://evrl.com/devops/cloud/2020/12/18/serverless.html http://evrl.com/devops/cloud/2020/12/18/serverless.html or the modern mainframe named cloud.