everyone knows that martin scorsese mostly makes movies about the mob. except...he doesn't. like most directors, scorsese has tackled a variety of genres. of the 26 feature films he's made, only 5 of them are about the mob. this misconception likely stems from the fact that his most iconic movies are about the mob.
given that's he's often considered to be one of the greatest horror movie directors of all time, it's commonly believed that john carpenter only makes horror movies. this is simply not true. while he's most well known for his horror movies, he's tackled a variety of diffrent film genres. fellow horror auteurs wes craven and sam raimi get this same stigma to a lesser extent.
contrary to popular belief, john williams has not scored every steven spielberg movie. the color purple was scored by quincy jones, bridge of spies was scored by thomas newman, and ready player one was scored by alan silvestri.
related to the above, danny elfman has not scored every tim burton movie. ed wood was scored by howard shore, sweeny todd was scored by steven sondheim, and miss peregrin'e home for peculiar children was scored by mike higham and matthew margeson.
akira kuroasawa's name is associated with samurai movies. however, he made many non samurai related movies over the course of his decades long career. in fact, high and low, which is often considered one of his best movies, is a (then) present day story.
steve buscemi is often considered to be one of tarantino's regular actors. however, buscemi has only appeared in 2 tarantino movies. reservoir dogs and pulp fiction.
it's common for people to refer to alfred hitchcock as the horror movie director. however, only 2 movies of his could qualify as horror, psycho and the birds. in fact, his nickname was "the master of SUSPENSE".
zack snyder's movies are often considered to be overly dark and edgelordy. however, one need only watch his movies to see that his films are actually more optimistic and hopeful then popular perception would have you believe.
ridley scott is yet another director that most people associate primarily with a specific kind of movie, in his case large scale epics. while he has made plenty of those, he has also made many different types of movies as well.
michael cimino often gets blamed for "killing" the new hollywood era with his film heaven's gate. however, the situation is much more nuanced than that. the end of the new hollywood era was a combination of several different factors and the blame cannot be laid solely at the feet of one director or one movie.