One of the strongest points of Linux is the package management. In 2025, the world of Linux package management is very varied, with several options available, each with their advantages and trade-offs over the others.
True, but not in a way that SnapPakImage is going to fix.
What about that isn’t “healty”?
You are basically downloading and saving the signing key of docker to the currently recommended place with appropriate permissions, and adding the docker deb-repository, explicitly stating that it should be signed by that particular key.
If you don’t trust docker, don’t add their repo. By the same logic, the Flathub repo is an “obscure repository” too.
What about that isn’t “healty”?
You are basically downloading and saving the signing key of docker to the currently recommended place with appropriate permissions, and adding the docker deb-repository, explicitly stating that it should be signed by that particular key.
If you don’t trust docker, don’t add their repo. By the same logic, the Flathub repo is an “obscure repository” too.