Is this really the best you got? Marquez screwed Rossi by speeding up and slowing down? And Rossi "the master" racer as Nick Harris compulsively repeats ad neusium was at a loss to deal with this new mastermind tactic? Speeding up and slowing down. You know what that is, it's called controlling the pace. Of the race, to suit yourself. A rider doesn't control to pace of the race to suit their rivals, which appears to be what you are suggesting Marquez should have done.
We witnessed 4 straight races with Lorenzo leading every single lap. In the present day and age this gets dismissed but to me with the level of competition and the knowledge tires didn't particularly suit him, if JLo had his way they would be much softer construction, he still won those races in a way Rossi never has. Rossi has never been a great front runner, controlling the pace, at least it's not what he's known for. He's known for sitting behind leaders and conserving his tires. At PI he clearly didnt set the pace, either wouldn't or couldn't, makes no difference. To me he wanted to sit on Marquez ... and use him to get a tow up to Lorenzo, because just like in the other 4 straight races he didn't have the pace to do it himself. If Marquez is so clever he then decided to "speed up and slow down" to counteract the masters tactic then good for him. I applaud it actually.
I raised an eyebrow in that interview where Rossi mentioned the rivalry with Biaggi was 'better'. Yeah better for him. In fact it's always been better for Rossi to encourage hate with rivals. We have in the list Biaggi, Gibbernau, Stoner, Lorenzo, and now Marquez. It's very consistent, with one common denominator, and it's obvious to me the hate is a tactic for not just him but his mighty yellow fa club to put extra pressure on his rivals. If with Marquez he's finally met his match, if even as you think Marquez deliberately denied Rossi the championship, then so what? Karmas a ..... baby.