The theme for this year’s Met Gala wasn’t a concept; it was a person. But the organizers’ departure from their usual theming convention wasn’t the most controversial thing about the night. The real issue is that Karl Lagerfeld, the man they’ve chosen to honor, was also notoriously fatphobic, anti-immigrant, possibly homophobic and, many would say – despite his slew of famous muses – low-key misogynistic. The late creative director of Chanel, who died in 2019, was a behemoth in the fashion world. Yet his list of accomplishments was almost as long as his list of controversies. He said he was...