A certain kind of person in America loves to note that they're currently soldiering through the latest Pulitzer winner for history, in particular. It connotes a certain gravitas, a connectedness to the literary and intellectual scene that most upwardly mobile professionals in America still desire.
It is no secret, of course, that people have strong feelings about fat - feelings that seem only to have been inflamed by the sense, in western countries, that there is an obesity crisis afoot. Concerns about health have mutated into a kind of panic attending any mention of fat people at all.
Most academic historians accept that historians' own circumstances demand that they tell the story in a particular way, of course. While people wring their hands about 'revisionist' historians; on some level, the correction and amplification of various parts of the past is not 'revisionism' as it is simply the process of any historical writing.