Not only that, the guidance you get (first root email, man afterboot, etc) enforces you to use a limited user instead of root and to learn about sudo. OpenBSD

Not only that, the guidance you get (first root email, man afterboot, etc) enforces you to use a limited user instead of root and to learn about sudo. OpenBSD now is using 'doas' instead of sudo (so the guidance you get points to 'doas', not to 'sudo'). When I did first try openbsd in the 4.x series, it was using sudo.