Even if you disallow root login with a password, the user can still try to log in, and the attempt still gets logged If you're asking why it would ever be wort

Even if you disallow root login with a password, the user can still try to log in, and the attempt still gets logged If you're asking why it would ever be worth it, there's always valuable stuff online with incompetent configuration. I don't know if shodan is still up, but I remember going on there in high school and getting access to random webcams (sometimes in peoples' homes)