It actually was merged just few days ago, I mean the color management protocol

You have to decide whether you want to be Linux app or GNOME app

On 6 you can have similar experience to Latte with just the panel minus the animations and some of its customizations

Tweaks and preconfigured distros aren’t solution here. The driver is still lacking certain features and that can only be fixed by NVIDIA

Generally the industry shifted in a direction where it heavily relies on containers for running cloud applications. This solves many problems with traditional server systems where you’d be sticking to certain distro, so certain dependencies are in fixed versions, which brings some limitations. Container is an environment to run process in an isolated way so that it had its own root filesystem, its own view on what resources are available, sort of like it was separate machine, but it’s still running on the same machine natively using the same kernel as the host. You can then have multiple of such containers, all serving its narrow purpose and they all come with the complete fs and whatever distro release they are tested with. Nowadays cloud computing is all about containers and they come from images that are built in OCI format using Dockerfile syntax. After building an image, it is typically pushed into registry where it can be pulled from over network to be utilized across different nodes, which makes it pretty easy to scale and propagate changes in cloud environments.

Now what that means to Bazzite/Universal Blue is that it uses similar tech to deploy the system, though the target here is your local machine. Of course some of the characteristics aren’t relevant in this scenario, but it solves some of the same problem - build predictable and reproducible environment that can be thoroughly tested before publishing. The general idea is similar to how devops build cloud apps: there is CI pipeline that runs the build using giant Dockerfile (or Containerfile, same thing) inside of which they include everything that the system needs (running traditional package manager and act as it was normal Linux distro during the build), which then results as image that’s being pushed to registry. Bazzite users then install updates by pulling new version of the image and ‘rebasing’ to it. It is called rebasing here, because rpm-ostree lets users add additional layers with more packages on top of that.

EDIT: here’s the Containerfile I’ve been talking about: https://github.com/ublue-os/bazzite/blob/main/Containerfile Might give you some idea on how this works.