Why is it being quick an advantage?
P - The LP can be very fast and responsive. Especially in times of emergency as laws can be introduced, debated, and enacted quickly.
D - For example, as seen with the Coronavirus Act 2020 which gave the government emergency powers to manage the pandemic. It passed all parliamentary stages and royal assent within a week.
E - Parliament Acts 1911 and 1949 reduce the powers of the House of Lords and means our elected government can leapfrog to the King. Because of Parliamentary Supremacy, the courts must apply it.