If Zach was going to get cancelled for saying bad words years ago (Sleepycast is nearly a decade old at this point) it would have already happened imo. Generally with cancellations the people who hate you wait until your first big project blows up then they pounce with the years old slurs. That did not happen with Smiling friends. Zach's also pretty radically changed since those days. He was constantly talking about Hitler on Sleepycast to the point where him being a Nazi became a meme within the community. I think he's grown up a bit and learned to hide his autism.