You can lock down your computer and keep it a computer. For an example look at the work going on with Fedora Silverblue [1] where you have an immutable OS insta

You can lock down your computer and keep it a computer. For an example look at the work going on with Fedora Silverblue [1] where you have an immutable OS install and use containers and flatpaks for everything. It is coming along nicely with side projects to allow for customization via Dockerfiles [2]. [1] https://fedoraproject.org/silverblue/ https://fedoraproject.org/silverblue/ [2] https://github.com/ublue-os https://github.com/ublue-os