Maybe people protect him because we don't have a better one to replace him.
Other brazilian teams play good here against other brazilian teams, but when they play against T1 in EU, it's clear they are even worse. Then, people like to compare other brazilian players perfomance against T3 to Furia's performance against T1.
In the beggining of the year people were all hyped with Imperial's performance at domestic competition, then when they play against better teams, the truth is revealed.
But I would like to see Biguzera calling in Furia, and arT doing entry fragging. Then if he does not addapt to a new style he can be dropped, because individually he is a good player (compared to other brazilian players).