That’s not what I meant or said. But depending on your setup, the user might need to deactivate bios settings which are named differently or can at least be found in different areas of the bios. So that’s a skill they need. Additionally they have to format a hard drive, which requires understanding that not all data is wiped if the data is for example stored in the cloud or a different drive. Additionally, they would have to decide for a distro and desktop, which can easily be overwhelming, as well as a fulesystem during installation… there are lot of skills most users don’t have because they are no longer required. And seeing these skill requirements for an unskilled person can be a huge barrier and deal killer.