I am convinced Grand Prix racing has retained its popularity because it is prepared to make changes. These changes throughout the seven decades have not been popular at the time. Switching to purpose-built tracks from the road circuits. The demise of the 250 and 500cc two-strokes for the four strokes in Moto2™ and 3 and MotoGP™. The splitting up of qualifying and even last week the announcement of the arrival of Sprint races next season. I, like many others of my generation, have not always agreed with these changes but they are imperative if our sport is going to survive in an ever-changing World. Of course, mistakes have been made but standing still or going backwards is never going to work.