[teddyh]

The video also starts with, and continues throughout with, convincing people why their current writing style is bad, and why a new style is better.

[vicda]

The video also starts with, and continues throughout with, explaining to people why their current writing style is bad, and why a new style is better. It happens to be a convincing explanation.

[teddyh]

> It happens to be a convincing explanation.

It doesn’t just randomly happen to be convincing. The convincing part is why it works at all.