Fact: Not only didn't a fully fit Valentino Rossi win at Qatar on the best handling bike in 2007 but he didn't win the title either. What's your point?
No but he came a close second at qatar and was the 'ONLY' challenger for the win. It was hardly a 8-way fight.....
OK so explain to us then how riding the best handling bike in 2007 makes the title a given. Just as you argue that Top Speed and acceleration can't be used in an argument for/against advantage, how is it that the best handling bike with Serious power deficiencies over its chief competition can win-consistently enough to gain the title? How do you measure the best handling bike? By how much was it better at handling than the others? And what does this better handling equate in advantage in lap time over the others? Is it as easy to 'take' advantage of a better handling bike when it has a power deficiency?
What is sacrificed for this better handling? What effect does the higher corner speeds/higher corner entry speeds associated with a better handling bike have on the tyres side walls over race distance? And how does this then effect the ability to get the power to the ground early enough and not spin up the rear wheel?