At this year’s Oscars, “The Zone of Interest” director Jonathan Glazer took the prize for most polarizing speech. And the swirl surrounding exactly what he said and what he meant — still a matter of debate — doesn’t appear to be dying down. When the British filmmaker took the stage after the Auschwitz-set Holocaust drama was announced as best international film, he was greeted with a standing ovation. He then referred to notes he’d prepared in advance, thanked the requisite players and drew a parallel between “Zone of Interest” and the current conflict in Gaza that was difficult to decipher...