The Variety Podcasting Brunch at SXSW featured a live-taping of the podcast Awards Circuit, with Sean Evans, host of “Hot Ones”; Rhett McLaughlin and Link Neal, the hosts of “Good Mythical Morning“; and Marques Brownlee, host of “Waveform Podcast” in a panel discussion about how they are trailblazing storytelling and fan engagement across popular talk shows and podcasts.