This is key. It's called context.
People increasingly have absolutely no ability to understand and apply it.
In the context of everything he's said there, life choices etc. etc. then he's right to resign.
But the media have picked up and ran with the one word that he corrected himself upon immediately and apologised for immediately. In context, it was clear no offence whatsoever was meant. But it was still enough for a man to lose his job.
People don't understand how dangerous this attitude is. They are creating an environment of fear and resentment. It is a form of cultural authoritarianism; I don't use that term lightly either, but it is authoritarianism by definition.
There will genuinely be thousands of people shaking their heads tonight at the process that has led to him losing his job - a verbal mistake, rectified in moments, yet overwhelmingly condemned and no apology would ever be enough to sate those wanting his blood.