Having to specify the very niche OS that you had to install using your technical knowledge, an OS most people on the planet have never heard about or most likel

Having to specify the very niche OS that you had to install using your technical knowledge, an OS most people on the planet have never heard about or most likely will ever hear about, didn't make you question if this would be considered "normal"? I'd guess that to 90% of the people on the planet, any linux desktop distro would not even be a "normal" computer ("operating system", if they even know what that means).