Boris Johnson Tory Party Conference Speech

The speaker begins by expressing gratitude and acknowledges the rapid changes in the job market. They announce the UK Government's decision to lead in low-cost, clean power generation, emphasizing its affordability compared to coal and gas. The speech concludes with a light-hearted remark and thanks to the audience.

What metaphor does the speaker use to describe the criticism of wind power?

What is the overall message the speaker conveys at the end of the announcement?