The state of modern romantic comedy is something of a disgrace. Hollywood and the larger cinema-making world have forgotten how to make rom-coms, still serving up holiday-themed set-ups and the Lifetime hometown hunk formula. Yet romantic comedy, done well, examines one of the most delicate strains of human experience: laughing with someone until you start to set aside guards and pretenses, because you realized you like yourself more when you’re together. A good rom-com is...