DRUIDS. Perhaps you should go out a try sliding your Scooter with a passenger as heavy as your jokes. I'm sure you'd learn something useful.
Pol Espargao doesn't need lessons from anyone even not Marquez when it comes to that, he did beat him before and still can do it given the right bike.
He is just limited by the Yamaha Chassis and the does evolve toward a more balanced bike with better turn-in and acceleration qualities, which demands changes in chassis and engine electronics, geometry, weight distribution, engine braking etc. youtu.be/uhYu0QI2LHc
The M1 is FAR from being designed for sliding since Rossi's crash in 2010, it evolved specifically around Lorenzo 250 syle based in corner speed which is only a HALF of the qualities of Yamaha title winning OW which were equally good on the brakes and gas, perfect balance.
To achieve that, they needed a Kenny Roberts, Eddie Lawson or Wayne Rainey, simply because these guys knew everything there is to know about chassis, gear box, suspension, and could give proper technical insight to the team for developing the right chassis. Once Rainey gone they didn't win a title for ten years even not a single race in 2003 before the arrival of Rossi.
The 2011/13 M1 is the opposite of what the RC is, the Honda is a quasi-copy of their RCV/NSR 500, literally, same wheel base, weight distribution, Cg position and eve volume.
Compare the M1 to their previous title-winning OW and you will see the difference, Yamaha are fortunate they have Rossi on board today.