Those who criticize him solely do in the light of their ignorance. They highlight that Dunga supposedly destroying the Samba style football, the beautiful football associated with Brazil was detrimental to the side's global reputation, that winning comes easy with brazil so style is paramount and result comes second. Dunga changed this around with result being paramount with formations such as 4-2-3-1 or Robinho dropping further up playing as a second striker, in any case they use 2 holding midfielders in their counter attacking philosophy.
You not need look any further than the achievements under Dunga, the stability and strength in the back, balance and efficiency of all team members, great work ethic with this new Brazil. Brazil have one defeat which incurred when qualification was already sealed, so in a competitive sense, brazil were unbeaten in almost 2 years of qualifications. Those who try to undermine Dunga for what ever reasons clearly haven't been following football since the last world cup. Ronaldinho was never interested in Brazil until this season and as Silky says he doesn't fit the essential requirements for the current brazil side which is work rate, as he clearly showed in the last seria a game, he can play well but he will not put a foot in for the team, collective football not individualism under Dunga.
