Most people only relate Linux to Ubuntu, Linux init system to SysVInit or SystemD, Containerisation to Docker or Kubernetes, Linux desktop to Gnome.
In some cases, it may be due to official support being available but most of the time it’s just that people are being taught Ubuntu first as “THE Linux” and that’s what they use since then.
I love games that are story driven. Although if it does not have adequate interactivity, like meaningful choices and actions, then I would rather have it as a movie.