You might want to look into lightening up a little. You gave objectively bad advice, backed by objectively bad reasoning, and were educated about your mistakes

You might want to look into lightening up a little. You gave objectively bad advice, backed by objectively bad reasoning, and were educated about your mistakes for free. There was a bit of snark, but not a single drop of general malaise, and most of what was said to you was very helpful considering your professed aims. You found yourself in "Wovon man nicht sprechen kann, darüber muß man schweigen" territory on this topic, but don't be disheartened. Proper security is notably difficult.