Of the two film directors, Andrzej Żuławski and Ladislao Vajda, which is most known to go against the mainstream?
Ladislao Vajda: Ladislao Vajda (born László Vajda Weisz; 18 August 1906, Budapest – 25 March 1965, Barcelona) was a Hungarian film director who made films in Spain, Portugal, the United Kingdom, Italy and Germany. Andrzej Żuławski: Andrzej Żuławski (] ; 22 November 1940 – 17 February 2016) was a Polish film director and writer. Andrzej Żuławski:  Żuławski often went against mainstream commercialism in his films, and enjoyed success mostly with European art-house audiences.
Andrzej Żuławski