most people I have dealt with can’t even get on the internet if the browser icon moves a few spaces over. regular settinngs menus are out of the question for them, let alone an extra program for settings with names that don’t reflect their purpose in a laymans eyes. On the other hand I have had pretty decent success telling people to press win+x, release the keys, press a or whatever for cmd/powershell then copy paste a one liner, assuming a cmd/powershell command is available for the issue. or making a registry file they can double click.