Performance Marketing Here’s Why Casey Neistat Is Ending His Wildly Popular Daily Vlog on YouTube It's time for Casey 3.0 By Marty Swant November 22, 2016 What do you do when you've climbed to the top of a digital mountain? Marty Swant @martyswant martin.swant@adweek.com Marty Swant is a former technology staff writer for Adweek.