Generation Z is breaking with binary notions of gender and sexuality. And, how the first season of “The Bachelor” to feature a Black man has only highlighted the show’s racism problem.    Read more:Recent surveys show that a growing percentage of the U.S. population identifies as LGBT. What’s less clear is why. Is it because of a real shift in sexual orientation and gender identity? Or is it because of a greater willingness among young people to identify as LGBT? Samantha Schmidt reports. The “Bachelor” franchise is facing a public reckoning after revelations about a contestant’s racist past. Style reporter Emily Yahr and Vulture writer Ali Barthwell explain what happened, and what this episode can tell us about Bachelor Nation and reality television as a whole.The pandemic has been dragging on for almost a year now, and we want to hear from listeners about how you’re coping. Record a voice memo telling us who you are, where you live and what you’ve been doing in the past year to find joy. Send it to postreports@washpost.com.