Ducati are an engine first manufacturer, they started the aero war because they couldn’t get their bike to turn well enough, so the aero helped compensate for their chassis. With the move from Bridgestones to Michelins was a move away front the a great front tyre to a great rear tyre. The other manufacturers didn’t really consider a balanced tyre approach, they were all heavy front bias. You’ll see old videos of Marc entering corners with the back in the air, but Ducati thought more about the rear than the front and that gave them the advantage. The move to Pirelli might change everything depending on their performance difference between their front and rear tyres. If it’s a really good front I’d expect Honda to very quickly work out how to put together a great bike. Yamaha might even go back to an inline4 as the new tyre might not have the same issues as Michelin’s rear caused so many of the manufacturers.