Why does this matter? If you're performing several commands with `sudo`, by default it will remember your password for several minutes. There really is no good

Why does this matter? If you're performing several commands with `sudo`, by default it will remember your password for several minutes. There really is no good reason to log in as root except in exigent circumstances. If you think you need a root login, you're probably doing something wrong. (And actually, `sudo -s` is not actually "logging in." It simply starts a shell as user 1 with a sanitized environment.)