Is Mahela Jayawardene one of the modern greats, or a flat track bully?

He will be the next big thing in next five years(of cause he can play more 5 years) of cricket.Specially in test field while greats like Sachin and Ponting most probably retire."Flat track Bully" that's somewhat rude,isn't it?What about "Flat track Specialist".It's a skill to score double hundreds in any pitch whether it's flat or not.If it is that easy everyone will score tons even Murali.Last match also witness that,Dravid failed,Dhoni,Sangakkara,Dilshan failed.But MJ did it.So he is a specialist in Asia and that not means he should drop for outdoor travels.While MJ making runs in flat tracks,others(Dil,Sanga) doing it in fast tracks.Sounds easy!Isn't it?