Ooh this is bad.
Perlmutter was the one responsible for Phase 1 being all white men, because "superhero girl toys don't sell." He blocked Maya from being the main villain in Iron Man 3 for similar reasons. And when Terrence Howard was replaced, Ike reportedly said, "nobody would notice because black people all 'look the same'" So, yeah, good riddance.
He hasn't had power over the movies since 2015 though. The Vanity Fair article from that time has some insane stories about him: https://www.vanityfair.com/hollywood/2015/09/marvel-studios-ike-perlmutter-kevin-feige