1. "just" is less of a problem, "you just" presents more problem because it asking about the person's motivation, and not the code/technical solution. "Why didn't `sshd` used here?" will is a better question.
2. Asking this question doesn't tell people what you really think. Better question if it also followed by, "why" you think you can use `sshd`. "Why didn't you just use `sshd`? From my experience/quick judgment/limited understanding `sshd` is better/simpler compare to <suggested approach>, because of bla bla bla"
2. Asking this question doesn't tell people what you really think. Better question if it also followed by, "why" you think you can use `sshd`. "Why didn't you just use `sshd`? From my experience/quick judgment/limited understanding `sshd` is better/simpler compare to <suggested approach>, because of bla bla bla"