> Intellectual honesty would be to point out the memory safety issue CVE of Postfix in the past decade.

this thread isn't about Postfix, you brought up Postfix as a counterpoint to a wider topic where such a anecdote doesn't hold up nearly as well in a broader scope. Don't purposefully narrow the topic and move goalposts just to win internet fights.

What an interesting coincidence that all three of these accounts were created within 15 minutes of each other. I'm sure all "three" users are being "intellectually honest" here.